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Toggles
Accessories & Hardware
Rockers
Contents
Pushbuttons
Part Number
Page
Programmable Illuminated PB
AT001s......................................................................Y4
AT100s......................................................................Y6
AT200s......................................................................Y7
Keylocks
AT400s......................................................................Y9
AT500s....................................................................Y14
Rotaries
AT600s....................................................................Y17
Slides
AT700s....................................................................Y19
Tactiles
AT3000s..................................................................Y20
Tilt
AT2100s..................................................................Y19
AT4000s..................................................................Y23
Touch
AT4100s..................................................................Y27
Y
Supplement
Accessories
Indicators
AT9000s..................................................................Y34
Y2
www.nkk.com
Rockers
Toggles
Accessories & Hardware
Green
Blue
Gray
Clear
Metallic Silver
Programmable Illuminated PB
F
G
H
J
S
Keylocks
Black
White
Red
Amber
Yellow Hardware Threading
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Many hardware pieces are available in both metric and inch threading, and
in such cases M (metric) and H (inch) are noted in the descriptions. The customer
must select threading by placing an M or H after the basic AT part number. If the
hardware is available only in metric or inch, no code is used in the description;
threading is designated on the drawing.
Supplement
Y
Accessories
A
B
C
D
E
Pushbuttons
Color Codes
www.nkk.com
Y3
Toggles
Accessories & Hardware
Pushbuttons
Rockers
AT010s~
AT090s
* AT019
16mm Hex Mounting Nut
Steel
Series: CKM
* AT050
19mm Hex Mounting Nut
Brass with nickel plating
Series: CKL
Knurled Nut
Brass with nickel plating
Series: SB40
M19 P1
M16 P1
15/32-32 NS
Programmable Illuminated PB
(2.5)
.098
(19.0)
.748
(3.4)
.134
(15.06) Dia
.593
(1.68)
.066
(22.0)
.866
* Available in
Americas only
* AT055
AT056
Keylocks
Crossover Guard
Polypropylene
Series: KB
Rotaries
(14.0) Dia
.551
AT056T
Dress Cap Nut
Brass with chrome plating
Series: M P S
(12.4) Dia
.488
Threaded Through Dress Nut
Brass with chrome plating
Series: M P S
* AT057
Mounting Nut
Brass with zinc plating,
chromate finish
Series: KB
M12 P1
M12 P1
(14.0)
.551
(16.0) Dia
.630
(14.0)
.551
M12 P1
(16.0) Dia
.630
(5.0)
.196
(17.0)
.669
Slides
Tactiles
* AT062
* AT063
Tilt
.250” Wide Rocker
Polyamide
Colors: A B C
Series: A
(14.0) Dia
.551
(4.27)
.168
(4.27)
.168
Gasket
Nitrile butadiene rubber
Color: A
Series: B Threaded Bushing
AT064-1
Panel Frame for Rocker &
Paddle .365” Wide
Polyamide
Color: A
Series: M
AT064-2
Panel Frame for Rocker &
Paddle .365” Wide
Polyamide
Color: A
Series: M
(9.9)
.390
Touch
(17.9)
.705
(11.4)
.448
Indicators
(7.0)
.276
(6.2)
.244
(6.9)
.272
(14.73)
.580
(1.3)
.051
(8.6)
.339
(25.04)
.986
(15.62)
.615
(6.68)
.263
AT064-1 accommodates
panel thickness
1.2 ~ 2.3mm
(.047 ~ .090”)
Y
Color Codes:
Y4
(2.3)
.090
(4.9)
.193
(6.35)
.250
Supplement
Accessories
* AT016
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
AT064-2 accommodates
panel thickness
1.57 ~ 3.18mm
(.062 ~ .125”)
G Blue
H Gray
J Clear
AT065-2
Panel Frame for Rocker &
Paddle .450” Wide
Polyamide
Color: A
Series: M
* AT066
Panel Frame for Rocker &
Paddle .450” Wide
Polyamide
Color: A
Series: M
* AT070
.300” Wide Rocker
Polyamide
Color: A B C
Series: A
LED for AT208 Bezel
Colors: C F
Series: EB M MB24
Rockers
AT065-1
Toggles
Accessories & Hardware
(12.8)
.504
(2.3)
.090
Pushbuttons
(5.08) Dia
.200
(12.0)
.472
(6.0) Dia
.236
(7.7)
.303
(15.62)
.615
(19.43)
.765
(7.0)
.276
(6.68)
.263
(+)
(15.2)
.600
(–)
AT065-2 accommodates
panel thickness
1.57 ~ 3.18mm
(.062 ~ .125”)
* AT074
* AT073
* AT075
Mounting Nut for LB Panel Seal
Brass with chromate
Series: LB
O-ring for LB Panel Seal
Nitrile butadiene rubber
Series: LB
Rotaries
Mounting Nut
Brass with nickel plating
Series: HB
Keylocks
AT065-1 accommodates
panel thickness
1.2 ~ 2.3mm
(.047 ~ .090”)
(7.6)
.300
Programmable Illuminated PB
(11.4)
.448
M22 P1
M8 P0.75
Slides
(22.0) Dia
.866
(9.0) Dia
.354
(5.5)
.217
(5.0)
.197
(25.0) Dia
.984
(25.0) Dia
.984
Tactiles
Tilt
AT089
Screw Adaptor for AT452 & AT454
Brass
Series: MB20 SCB
* AT092
O-ring for YB Panel Seal
Nitrile butadiene rubber
Series: YB
Knurled Mounting Nut
Glass fiber reinforced PBT
Series: YB YB2
Touch
AT080
(0.5)
.020
(16.0) Dia
.630
(4.7)
.185
(11.0)
.433
(12.0) Dia
.472
(18.0) Dia
.709
(0.5)
.020
M3.5 P0.6
Color Codes:
A Black B White
C Red
Y
(18.0) Dia
.709
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
(9.2)
.362
Accessories
Indicators
M16 P1
(2.4)
.094
J Clear
Y5
Toggles
Accessories & Hardware
* AT094
* AT097
Rockers
PC Adaptor
Holder: Polypropylene
Spring: Spring steel with nickel plating
PC Pins: Brass with nickel plating
Series: DSA01
JST Connector for OLED Rocker
JST Part No. BM12B-SURS
PCB Mount
Series: SmartSwitch
Pushbuttons
(13.0)
.512
(34.93)
1.375
(12.7)
.500
(2.0)
.079
(11.8)
.465
Programmable Illuminated PB
(11.89)
.468
(2.7)
.106
(0.78) Dia Typ
.031
(29.97)
1.180
AT100s
AT106
AT105
Socket Wrench
Aluminum with black alumite finish
Series: YB YB2
Rotaries
Keylocks
Cap Removal Tool
Stainless steel
Series: HB KB LB UB YB
(10.0)
.394
Slides
(0.5)
.020
(1.0)
.039
(60.0)
2.362
(16.0) Dia
.630
(57.5)
2.264
(18.0) Dia
.709
Tactiles
(60.0)
2.362
AT107
AT108
Socket Wrench
Aluminum with black alumite finish
Series: KB
AT109
Cap Extractor
Stainless steel
Series: HB KB LB UB YB
Indicators
Touch
Tilt
Lamp Extractor
Polyvinyl chloride
Series: KB LW MLW YB
(10.0)
.394
(20.0)
.787
(50.0)
1.97
(25.0)
.954
Y
(1.5)
.059
Supplement
Accessories
(3.8) Dia
.150
(29.6)
1.165
(14.0) Dia
.551
(5.0) Dia
.197
Color Codes:
Y6
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT112
AT111
Socket Wrench
Brass with nickel plating
Series: LB
Lamping Tool
Stainless steel
Series: HB KB YB
(10.0)
.394
Rockers
Socket Wrench
Brass
Series: HB
(10.0)
.394
Pushbuttons
AT110
Toggles
Accessories & Hardware
(25.0) Dia
.984
Programmable Illuminated PB
(50.0)
1.97
(50.0)
1.97
(50.0)
1.97
(27.0)
1.063
(17.2) Dia
.677
(16.4)
.646
(12.2) Dia
.480
(8.0)
.315
(2.2)
.087
(16.0)
.630
(20.0)
.787
(25.5)
1.004
(0.8)
.031
Tactiles
(0.5)
.020
Bezel
Polycarbonate
Colors: A B C D E F G H
Series: MLW
(50.0)
1.969
(28.0) Dia
1.102
(12.1) Dia
.476
AT204
Keylocks
ON-OFF Plate for
12mm Threaded Bushing
Aluminum
Colors: Red & black enamel
Series: M P S
Rotaries
AT202
ON-OFF Plate for
12mm Threaded Bushing
Brass with nickel plating
Series: M P S
Slides
AT200s
AT201
AT208
AT207
Bezel
Polycarbonate
Colors: A B C D E F G H
Series: LW
Bezel for AT070 LED
Polycarbonate
Color: A
Series: EB M MB24 MB25
Touch
Bezel
Polycarbonate
Colors: A B C E F G H
Series: EB MB24 MB25
Tilt
AT206
(11.8)
.465
(2.6)
.102
(11.8)
.465
(19.0)
.748
(13.5)
.531
(2.2)
.087
(24.0)
.945
(12.0)
.472
(12.0)
.472
(15.6)
.614
(41.0)
1.614
(2.2)
.087
Indicators
(19.4)
.764
(15.6)
.614
(21.5)
.846
(30.2)
1.19
(5.4) Dia
.213
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
Y
Accessories
(28.8)
1.134
J Clear
Y7
Toggles
Accessories & Hardware
AT209
AT210
Pushbuttons
Rockers
ON-OFF Plate for 6mm
Threaded Bushing
Brass with nickel plating
Series: M P
(10.0) Dia
.394
Programmable Illuminated PB
(10.0) Dia
.394
(18.0) Dia
.710
(6.1) Dia
.240
(0.5)
.020
(0.5)
.020
AT213
Keylocks
Rotaries
(11.0)
.433
(0.5)
.020
(17.2) Dia
.677
(12.0)
.472
(8.0)
.315
(3.0) Dia Typ
.118
(2.2)
.087
(7.8)
.307
(11.8)
.465 (21.5) Sq
.846
AT215
ON-OFF Plate for 12mm
Threaded Bushing
Aluminum
Colors: Red & black enamel
Series: M P S
ON-OFF Plate for 12mm
Threaded Bushing
Aluminum
Colors: Red & black ink
Series: M P S
(2.0) Typ
.079
Bezel for 2 AT617 LEDs
Polycarbonate
Color: A
Series: EB M MB24 MB25
(10.0)
.394
(6.1) Dia
.240
(5.0)
.197
(12.0)
.472
AT212
(21.0)
.827
AT214
Bezel for 2 AT618 LEDs
Polycarbonate
Color: A
Series: EB M MB24 MB25
Slides
ON-OFF Plate for 6mm
Threaded Bushing
Aluminum
Colors: Red & black enamel
Series: M P
(18.0) Dia
.710
(6.1) Dia
.240
(5.0)
.197
(10.0)
.394
AT211
ON-OFF Plate for 6mm
Threaded Bushing
Aluminum
Colors: Red & black ink
Series: M P
(35.0)
1.378
(28.0) Dia
1.102
(2.2)
.087
(7.8)
.307
(11.8)
.465
(8.0)
.315
(0.5)
.020
(8.0)
.315
(21.0)
.827
(0.6)
.024
Tactiles
(5.0) Typ
.197
(12.1) Dia
.476
(12.1) Dia
.476
(21.5) Sq
.846
AT218
AT217
Barrier
Polyamide
Colors: A
Series: JWS
Touch
Tilt
AT219
Barrier
Polyamide
Colors: A B H
Series: JWL
Barrier
Polyamide
Colors: A B H
Series: JWM
Indicators
(19.5)
.768
(7.2)
.283
(22.2)
.874
(8.15)
.321
(30.0)
1.181
(27.2)
1.071
(7.0)
.276
(24.0)
.945
(20.5)
.807
(35.0)
1.378
Y
Supplement
Accessories
(29.0)
1.142
(25.0)
.984
Color Codes:
Y8
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT401A/H/S
(14.0) Dia
.157
Rockers
AT401A for Oil Resistance
Boot Material: Black nitrile butadiene rubber
Splashproof Boot Assembly
Hex Nut Material & Finish:
Nickel plated brass
O-ring Material:
Nitrile butadiene rubber
Series: M P S WT
AT401H for Dust & Ozone Resistance
Boot Material: Gray ethylene propylene rubber
AT401S for Flexibility, Resilience, and Tensile Strength over Wide
Temperature Range
Boot Material: Black silicone rubber
(16.0) Dia
.630
Pushbuttons
AT400s
Toggles
Accessories & Hardware
(12.1) Dia
.476
(1.5)
.059
(17.0) Dia
.669
(17.5) Dia
.689
M12 P1
For 12mm Bushings in M, P, S and WT Toggles
Boot Assembly Instructions
1. After mounting boot AT401 over toggle, press into place.
2. Be sure boot is pressed evenly and firmly down at or below height A as shown.
(4.7)
.185
(17.0)
.669
Press Boot
Down Firmly
Around Toggle
Switch Installation Instructions
1. Install switch bushing into mounting hole of panel from the back and adjust bushing to protrude 3.5 ~ 5.5mm (.138 ~ .217”) above panel.
2. Install boot over bushing and tighten with hex nut.
Keylocks
A
Non-Splashproof Switches
(3.5 ~ 5.5)
.138 ~ .217
O-ring
Boot
(3.5 ~ 5.5)
.138 ~ .217
O-ring
Hex Nut
Panel
Panel
Use boot, nut and o-ring as shown. Use lockwasher and
hexagon nut (from standard switch hardware) behind panel.
AT401P
Boot
(3.5 ~ 5.5)
.138 ~ .217
O-ring
Hex Nut
Panel
Use boot, nut and o-ring as shown. Use o-ring only (from standard switch
hardware) behind panel.
AT402
AT402S
Splashproof Boot
Silicon rubber for A C E F
Ethylene propylene rubber for H
Colors: A C E F H
Series: M P S
AT405
Splashproof Boot
Silicon rubber
Color: A
Series: M
Solid Color Rocker
Polycarbonate
Colors: A B C D E F G
Series: MLW
Touch
O-ring
Nitrile butadiene rubber
Color: A
Series: M MB20 TL WB WT
Panel
Thickness
Range
Slides
Hex Nut
Panel
Thickness
Range
Tilt
Boot
WT Toggles or M Toggle with B3 Bushing
Tactiles
S1AW ~ S29AW S Toggles
Rotaries
Splashproof Switches
M, P or S Toggles with 12mm Bushings
Panel
Thickness
Range
Programmable Illuminated PB
(10.0)
.394
(15.3)
.602
(19.3)
.760
(23.3)
.917
(17.5) Dia
.689
(10.4)
.409
(14.4)
.567
(18.4)
.724
M12 P1
(18.0) Dia
.709
(12.6)
.496
(16.0)
.630
Indicators
(12.1) Dia
.476
(1.5)
.059
(8.0) Dia
.315
(10.5)
.413
M12 P1
(13.5)
.531
(18.0) Dia
.709
(15.6)
.614
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
Y
Accessories
(8.0) Dia
.315
J Clear
Y9
Toggles
Accessories & Hardware
AT406
AT407
Pushbuttons
Rockers
Bat Lever Cap
Polyvinyl chloride
Colors: A B C E F G
Series: M P S
.394” Diameter
Screw-on Cap
PBT
Colors: A B C E F G H
Series: MB20
(8.0) Dia
.315
AT412
.748” Diameter
Screw-on Cap
Polystyrene
Colors: A B C F
Series: MB20 SCB WB
AT413
.315” Diameter
Screw-on Cap
PBT
Colors: A B C E F G H
Series: MB20
(8.0)
.315 (11.7)
.461
(8.0)
.315
(6.5)
.256
Programmable Illuminated PB
(18.0)
.709
(10.0) Dia
.394
AT414
Rotaries
Keylocks
.520” Diameter
Screw-on Cap
PBT
Colors: A B C D E F G H
Series: MB20 SB SCB WB
M2.3 P0.4
AT415
(8.0) Dia
.315
(19.0) Dia
.748
M3.5 P0.6
AT416
Bat Lever Cap
Polyethylene
Colors: A B C E F G
Series: D2 M
AT420
Lamp Cover for AT602
Silicon rubber
Colors: C D F
Series: LW
Rocker
Polycarbonate
Colors: B J
Series: LW
(12.8) Dia
.504
Slides
(19.0)
.748
(22.4)
.882
(5.1) Dia
.201
(11.0)
.433
(14.9)
.587
(12.0)
.472
(7.0)
.276
(5.0) Dia
.197
(14.6)
.575
(5.6) Dia
.220
(27.6)
1.087
(13.2) Dia
.520
Tactiles
M3.5 P0.6
M2.3 P0.4
AT421
AT422
AT426
Slip-on Cap
Polyethylene
Colors: A B C E F G
Series: SB40
Solid Color Paddle
Polycarbonate
Colors: A B C D E F G
Series: MLW
Touch
Tilt
Filter for AT420
Polycarbonate
Colors: B C D E F G
Series: LW
Indicators
(9.5)
.375
Cap for Locking Lever (code L)
Brass with bright nickel plating
(supplied with switch)
Anodized aluminum
Colors: A C G
Series: D2 M
(15.6)
.614
(25.0)
.985
(6.0)
.236
(16.3)
.642
(8.0)
.315
(5.1) Dia
.201
(10.0) Dia
.394
(9.9)
.390
(15.6)
.614
Y
Supplement
Accessories
(4.0)
.157
(15.8)
.622
AT427
Color Codes:
Y10
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT431
AT432
Small Rotary Knob
Phenolic resin
Color: A
Series: HS PS TS
(4.6) Dia
.181
(15.8)
.622
(19.5)
.768
(16.2)
.638
(9.78)
.385
(9.8)
.386
(11.3)
.445
(30.0) Dia
1.181
(10.8)
.425
AT433
Knob for Miniature Rotaries
Polyacetal
Color: A
Series: FR01 MR
AT434
(11.0) Dia
.433
(57.0)
2.244
AT435
Bat Lever Cap
Polyvinyl chloride
Colors: A B C E F G
Series: M
(15.6)
.614
(21.0)
.827
(24.0)
.945
M6 P075. or
1/4-40 Thd
(14.3)
.563
Rockers
Large Rotary Knob
Phenolic resin
Color: A
Series: HS PS TS
Pushbuttons
Indicator Cap
Polycarbonate
Colors: B C D E F G
Series: P01
Screw-on Cap
Brass with chrome plating
Series: SB265
Programmable Illuminated PB
AT429
(41.0)
1.614
(25.0) Dia
.984
AT438
Design Rocker
Polycarbonate
Colors: B C D F G
Series: MLW
(6.6) Dia
.260
(12.6)
.496
Keylocks
Splashproof Boot
Silicone rubber
Color: A
Series: D2 M P
Rotaries
AT428 (M-metric H-inch)
Toggles
Accessories & Hardware
(16.0)
.630
(6.7)
.264
(10.5)
.413
(13.0)
.512
(10.7) Dia
.421
(13.5)
.531
(15.3)
.602
Tactiles
(19.0) Dia
.748
Slides
(13.5)
.531
AT444
Bat Lever Conical Cap
Polyethylene
Colors: A B C E F G
Series: D2 M M2T
AT445
Cap for Color Tipped
Cone Toggle
Polycarbonate
Colors: A B C E F G
Series: M
(4.8) Dia
.189
(10.0) Dia
.394
Color Codes:
(3.0) Dia
.118
(7.6)
.299
(8.0)
.315
A Black B White
(4.5)
.177
(11.5)
.452
(8.0) Dia
.315
Indicators
Touch
.315” Diameter
Snap-on Cap
Polycarbonate
Colors: A B C E F G H
Series: DB EB M2B MB20
MB25
Tilt
AT443
Y
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Accessories
.394” Diameter
Snap-on Cap
Polycarbonate
Colors: A B C E F G H
Series: DB EB M2B MB20
MB25
Supplement
AT442
J Clear
Y11
Toggles
Accessories & Hardware
AT452
AT453
Pushbuttons
Rockers
Rectangular Insert
Polycarbonate
Colors: A B C F G H
Series: MB20 SCB
Used with Screw Adaptor AT080
Round Insert
Polycarbonate
Colors: A B C F G H
Series: MB20 SCB
Used with Screw Adaptor AT080
(16.1)
.634
(24.6) (20.1)
.967 .791
(15.4)
.606
(19.4)
.764
AT454
Rectangular Shroud
Polycarbonate
Colors: A B H
Series: MB20 SCB
(4.0)
.157
(12.0)
.472
(12.0)
.472
Programmable Illuminated PB
Keylocks
Rotaries
(18.4)
.724
(17.7) Dia
.697
(26.2)
1.031
(21.0)
.827
(24.0) Dia
.945
AT465
AT466
.453” Square Cap
Polycarbonate
Colors: A B C E F G H
Series: EB MB24 MB25
.453” False Illuminated Rocker
Polycarbonate
Cap Color: A
Window Color: B/C
Series: M
(8.6)
.339
(11.5) Sq
.453
(3.1) Dia
.122
(16.4)
.646
Slides
(22.0) Dia
.866
M12 P1
(4.0)
.157
Cap for Color Capped
Cone Toggle
Polyethylene
Colors: A B C E F G
Series: M
Round Shroud
Polycarbonate
Colors: A B H
Series: MB20 SCB
(20.6)
.811
M12 P1
AT460
AT455
Short Paddle
Polyamide
Colors: A B C E F G H
Series: A
(4.6)
.181
(11.3)
.445
(2.4)
.094
(7.7)
.303
(8.4)
.331
(10.7) Sq
.421
(9.4)
.370
(3.4)
.134
(1.8)
.071
(11.5)
.453
(2.8) Dia
.110
AT467
(5.0)
.197
Tactiles
(11.8)
.465
AT468
AT469
AT475
.260” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: A
.201” Diameter Cap
Polyamide
Colors: A B C
Series: AB BB FB M2B MB24
AT476
Square Solid Colored Cap
Polycarbonate
Colors: BJ CJ EJ FJ GJ
Series: LB
(2.4)
.094
(13.2) Sq
.520
(13.4)
.528
(4.4)
.173
(3.5)
.138
(10.0)
.394
(14.2)
.559
(5.0) Dia
.197
(6.6)
.260
(19.0)
.748
(1.8)
.071
(6.5)
.256
(4.0)
.157
(5.1) Dia
.201
Y
Supplement
Accessories
Indicators
Touch
Tilt
Long Paddle
Polyamide
Colors: A B C E F G H
Series: A
Color Codes:
Y12
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
(4.5)
.177
(6.5)
.256
AT488
Square Colored Insert Cap
Polycarbonate
Colors: JB JC JE JF JG
Series: KB
Round Colored Insert Cap
Polycarbonate
Colors: JB JC JE JF JG
Series: KB
(11.6) Sq
.457
Pushbuttons
(11.6) Sq
.457
(6.2)
.244
Programmable Illuminated PB
(6.5)
.256
AT487
(11.6) Dia
.457
(3.5)
.138
AT494
Protective Guard
Cover: Polycarbonate
Base: Polyamide
Series: KB
Keylocks
(13.2) Sq
.520
(3.5)
.138
(6.5)
.256
Round Solid Colored Cap
Polycarbonate
Colors: A BB CB CC EB
FB FF GB GG
Series: KB
Square Solid Colored Cap
Polycarbonate
Colors: A BB CB CC EB
FB FF GB GG
Series: KB
Rotaries
(5.0)
.197
(3.5)
.138
AT486
AT485
Square Nonilluminated Cap
Polycarbonate
Colors: A B C E F G H
Series: LB
(2.0)
.079
(13.2) Sq (4.0)
.520
.157
(13.2) Sq
.520
AT484
Square Spot Illuminated Cap
Polycarbonate
Cap Colors: A B C F
LED Colors: C D F CF
Series: LB
Rockers
AT480
Square Colored Insert Cap
Polycarbonate
Colors: JB JC JE JF JG
Series: LB
(5.0)
.197
(11.6) Dia
.457
(4.5)
.177
(4.5)
.177
(4.5)
.177
(6.2)
.244
(6.2)
.244
(6.2)
.244
(6.5)
.256
Slides
AT477
Toggles
Accessories & Hardware
Tactiles
(19.0) Sq
.748
AT496
AT497
.295” Diameter Cap
Polyamide
Colors: A B C
Series: AB BB FB M2B MB24
AT498
End Barrier
Polyamide
Color: A
Series: LB
Center Barrier
Polyamide
Color: A
Series: LB
Touch
Dust Cover
Lid: Polyvinyl chloride
Base: Polyamide
Series: KB
Tilt
AT495
(13.0) Sq
.512
(20.2)
.796
(20.2)
.796
(4.0)
.157
(7.5) Dia
.295
(21.0) Sq
.827
Color Codes:
(4.3)
.169
(4.3)
.169
(2.0)
.079
A Black B White
C Red
D Amber
Y
(1.2)
.047
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
(6.5)
.256
(5.2)
.205
Indicators
(20.0)
.787
(5.2)
.205
Accessories
(20.0)
.787
(5.3)
.209
J Clear
Y13
Toggles
Accessories & Hardware
AT500s
AT499
Pushbuttons
Rockers
Protective Guard for Square
Cover: Polycarbonate
Base: Polyamide
Series: LB
AT501 (M-metric H-inch)
Programmable Illuminated PB
AT506M
Keylocks
Knurled Face Nut
Brass with chrome plating
Series: M P S SB SCB
WB WT
(2.5)
.098
Internal Tooth Lockwasher
Steel with zinc/chromate
Series: M P S SB SCB
SK TL WB WT
(0.9)
.035
(11.5)
.453
(12.1) Dia
.476
(15.2) Dia
.598
AT508
Locking Ring
Steel with zinc/chromate
Series: D2 DB EB M MB20
MB24 MB25 MR P
(1.8)
.071
(2.8)
.110
(16.0)
.630
AT507 (M-metric H-inch)
Locking Ring
Steel with zinc/chromate
Series: M MB20 P S SB
M12 P1
M12 P1 or
15/32 32NS
(2.4)
.094
(10.0) Dia
.394
AT504M
Rotaries
(14.3)
.563
(1.7)
.067
(21.0)
.827
Slides
Hex Face Nut
Brass with chrome plating
Series: M P S SB WB WT
M6 P0.75 or
1/4-40 Thd
(8.0)
.315
(20.0)
.787
AT503 (M-metric H-inch)
Knurled Face Nut
Brass with chrome plating
Series: D2 DB EB M MB20
MB24 P
(2.0)
.079
(18.2) Dia
.717
(0.5)
.020
.250 Dia
or 6.0mm
(0.8)
.031
(15.8) Dia
.622
(12.0) Dia
.472
Tactiles
(1.0)
.039
(12.1) Dia
.476
(5.5) or
.229
AT509
AT512 (M-metric H-inch)
Conical Nut
Brass with chrome plating
Series: EB MB20
AT512C (M-metric H-inch)
AT513H
Conical Nut
Brass with chrome plating
Series: EB MB20
Hex Nut
Brass with nickel plating
Series: M MB20 MB24
Touch
Tilt
Internal Tooth Lockwasher
Steel with zinc/chromate
Series: D2 DB EB FR01 M
MB25 MR P S SB
Indicators
(8.5)
.335
(8.0)
.315
(10.0)
.394
(10.2) Dia
.402
(1.5)
.059
(0.5)
.020
M6 P0.75 or
1/4-40 Thd
M6 P0.75 or
1/4-40 Thd
(13.0) Dia
.512
1/4-40 Thd
(9.0)
.354
(14.0) Dia
.551
Y
Supplement
Accessories
(12.2) Dia
.480
(10.5) Dia
.413
(6.4) Dia
.252
Color Codes:
Y14
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT516
(0.9)
.035
(0.8)
.031
AT520
(1.78)
.070
(14.0)
.551
Hex Mounting Nut
Steel with nickel plating
Series: M P S SB SCB
SK TL
(14.0)
.551
M10 P0.75
(2.0)
.079
(13.4) Dia
.528
AT527MA
Black Hex Face Nut
Steel with black chrome plating
Series: TL
(14.0)
.551
M12 P1 or
15/32 32NS
(2.0)
.079
(16.0)
.630
(18.2) Dia
.717
(1.0)
.039
AT527 (M-metric H-inch)
Hex Mounting Nut
Steel with nickel plating
Series: HS PS TS
(10.4) Dia
.409
(1.0)
.039
(9.63) Dia
.379
(12.0) Dia
.472
AT526
Split Lockwasher
Steel with zinc/chromate
Series: HS PS TS
(10.2) Dia
.402
Programmable Illuminated PB
(6.2) Dia
.244
(9.0)
.354
(2.8)
.110
Keylocks
(1.5)
.059
(1.8)
.071
(6.07) Dia
.239
(5.5)
.217
(2.0)
.079
M6 P0.75
Locking Ring
Steel with zinc/chromate
Series: HS PS TS
Rotaries
(8.0)
.315
AT518
O-ring
Nitrile butadiene rubber
Series: M MB20
Rockers
Locking Ring for D Flat Bushing
Steel with zinc/chromate
Series: FR01 M MB24
Pushbuttons
AT515 (M-metric H-inch)
Hex Nut
Brass with nickel plating
Series: B D2 DB EB FR01 M
MB20 MB25 MR P
M12 P1
(2.0)
.079
(16.0)
.630
Slides
AT513M
Toggles
Accessories & Hardware
Tactiles
(16.0)
.630
AT530
AT531
AT532 (M-metric H-inch)
Panel Mount for Single or
Double Pole
Polyamide & polyacetel
Colors: A B C E F G H
Series: A AB
Dress Cap Nut
Brass with nickel plating
Series: EB M MB20 MB24 P
(8.2) Dia
.323
(8.8)
.346
(12.6)
.496
(11.5)
.453
(0.5)
.020
(12.6) Sq
.496
(12.3)
.484
(1.5)
.059
(1.5)
.059
M6 P0.75 or
1/4-40 Thd
(9.5) Dia
.374
(12.3)
.484
(10.0) Dia
.394
(3.0)
.118
(8.9)
.350
Y
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
(2.8)
.110
Accessories
(12.2)
.480
(18.0)
.709
Indicators
Touch
Panel Mount for Single Pole
Polyamide & polyacetel
Colors: A B C E F G H
Series: A AB
Tilt
AT529
Mounter for Square Cap
Stainless steel frame
GFR PBT spacer
Series: EB
J Clear
Y15
Toggles
Accessories & Hardware
AT532T (M-metric H-inch)
AT533T (M-metric H-inch)
Pushbuttons
Rockers
Threaded Through Dress Nut
Brass with nickel plating
Series: EB M MB20 MB24 P
M6 P0.75 or
1/4-40 Thd
M6 P0.75 or
1/4-40 Thd
(9.5) Dia
.374
(8.9)
.350
(3.0)
.118
Programmable Illuminated PB
Threaded Through Dress Nut
Brass with nickel plating
Series: EB M MB20 MB24 P
(7.0)
.276
(1.2)
.047
(9.4) Dia
.370
(11.1)
.437
AT542
O-ring for Panel Seal
with AT4115
Nitrile butadiene rubber
Series: YB
Keylocks
Rotaries
Hex Nut
Brass with nickel plating
Series: FB
(1.3)
.051
(6.2) Dia
.244
AT541
O-ring
Nitrile butadiene rubber
Series: S
AT536
Rubber Ring for
MR Panel Seal
Nitrile butadiene rubber
Series: MRB MRK
(12.0) Dia
.472
(2.3)
.090
AT537
AT535
Support Bracket
Steel with tin plating
Series: MRK
(18.0)
.709
(12.5) Dia
.492
(1.0)
.039
(8.0)
.315
AT543
Coupler for
LCD 36 x 24 Pushbutton
PBT
Series: SmartSwitch
(16.0) Dia
.630
(1.5)
.059
M5 P0.5
(18.0)
.709
(16.0)
.630
Slides
(14.9)
.587
(20.0) Dia
.787
(15.5) Dia
.610
(0.5)
.020
(4.2)
.165
(0.5)
.020
(3.8)
.150
(14.0)
.551
Tactiles
(0.8)
.031
AT545
AT546
AT547
Mounting Bracket
for Block Mounting
Phosphor bronze with tin
plating
Series: GB2
AT548
Mounter for AT4140
Polyamide
Color: A
Series: JB
Panel Mount Housing for LCD 36 x 24
Pushbutton (not for Compact SmartSwitch)
Polyamide
Color: A
Series: SmartSwitch
Touch
Tilt
Locking Ring
Steel with zinc/chromate
Series: MRA MRB MRK
(27.6)
1.087
(7.5)
.295
(5.5)
.217
(0.8)
.031
Y
(0.25)
.010
(0.9)
.035
(2.0)
.079
(12.0)
.472
(6.0)
.236
(11.6)
.457
(17.8) Sq
.701
(12.5) Sq
.492
(6.5)
.256
(0.5) Typ
.020
(1.4)
.055
(9.4)
.370
(3.1)
.122
(19.7)
.776
(7.62)
.300
(27.5)
1.083
(23.2)
.913
Supplement
Accessories
Indicators
(31.5)
1.240
Color Codes:
Y16
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT602N
AT607
(3.1) Dia
.124
(5.08) Dia
.200
(10.16)
.400
(21.0)
.827
AT607N
(5.4)
.213
AT611
Neon Lamp
Volts: 110
Series: LB
T-1 Bi-pin
(0.5) Dia Typ
.020
(16.6)
.650
(12.6)
.496
(9.0)
.354
(12.6)
.496
(0.5) Dia Typ
.020
(2.54)
.100
(3.0) Dia
.118
(5.0)
.197
(3.8) Dia
.150
(0.5) Dia Typ
.020
(2.54)
.100
(+)
(–)
Tactiles
(3.18)
.125
Single Element LED
Colors: C E F
Used for AT212 Bezel
(3.1) Dia
.124
(3.8) Dia
.150
(9.0)
.354
(3.18)
.125
AT617
Neon Lamp
Volts: 110
Series: KB
T-1 Bi-pin
(3.15) Dia
.124
(5.08) Dia
.200
(10.2)
.400
(0.5) Dia Typ
.020
(5.4)
.213
AT615
Incandescent Lamp
Volts: 5 12
Series: KB YB
T-1 Bi-pin
(3.1) Dia
.124
(16.6)
.650
(5.0)
.197
Keylocks
(21.0)
.827
(5.0)
.197
Pushbuttons
(4.8) Dia
.189
(4.8) Dia
.189
Rockers
Incandescent Lamp
Volts: 5 12
Series: LB
T-1 Bi-pin
Programmable Illuminated PB
Neon Lamp
Volts: 110
Series: LW MLW
T-11⁄2 Pilot Slide Base
Rotaries
Incandescent Lamp
Volts: 6 12 18 24 28
Series: LW MLW
T-11⁄2 Pilot Slide Base
Slides
AT600s
AT602
Toggles
Accessories & Hardware
AT622
AT624
Single Element LED
Colors: C E F
Series: MLW
T-13 ⁄4 Pilot Slide Base
Single Element LED
Color: G
Series: HB
T-1 Bi-pin
Touch
6-element Bicolor LED
Without Resistor; Volts: 2
With Resistor; Volts: 5 12 24
Colors: CF
Series: YB
T-11⁄2 Bi-pin
Tilt
AT621
Single Element LED
Colors: C E F
Used for AT213 Bezel
(7.0)
.276
(5.0) Dia
.197
(5.8) Dia
.228
(5.7)
.224
(+)
(12.3)
.484
(-)
(–)
(5.2) Dia
.205
(1.0)
.039
(5.0)
.197
(8.0)
.315
(18.5)
.728
(+)
(2.54)
.100
(5.7)
.224
Indicators
(5.0)
.197
(2.0)
.079
(3.1) Dia
.122
(3.8)
.150
(0.5) Sq Typ
.020
(2.5)
.098
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
Y
Accessories
AT618
J Clear
Y17
AT625
AT627
AT628
Super Bright
Single Element LED
Color: G
Series: KB LB YB YB2
T-1 Bi-pin
Bright
4-Element LED
With Resistor; Volts: 5 12 24
Colors: C D F
Series: LB
T-1 Bi-pin
Bright
Double Element LED
Colors: C D F
Series: YB YB2
T-1 Bi-pin
Pushbuttons
Rockers
Toggles
Accessories & Hardware
(1.0)
.039
(5.0)
.197
Programmable Illuminated PB
(4.5) Max
.177
(8.6)
.339
AT630
Rotaries
Keylocks
Single Element LED
Color: F
Series: HB
T-1 Bi-pin
Slides
(1.0)
.039
(5.0)
.197
(8.2)
.323
Single Element LED
Color: B
Series: HB
T-1 Bi-pin
(6.0)
.236
(3.1) Dia
.122
(3.8)
.150
(0.5) Sq Typ
.020
(2.5)
.098
(10.2)
.402
AT629
(3.1) Dia
.122
(3.8)
.150
(0.5) Sq Typ
.020
(8.0)
.315
(0.58) Dia Typ
.023
(2.54)
.100
AT632
Super Bright
Single Element LED
Color: B
Series: KB LB YB YB2
T-1 Bi-pin
Super Bright
Single Element LED
Color: F
Series: KB LB YB YB2
T-1 Bi-pin
(3.1) Dia
.122
(3.8)
.150
(3.1) Dia
.122
(3.8)
.150
(0.5) Sq Typ
.020
(2.5)
.098
AT633
(1.0)
.039
(5.0)
.197
(0.5) Sq Typ
.020
(2.5)
.098
(10.8)
.426
(1.0)
.039
(5.0)
.197
(8.6)
.339
(2.54)
.100
(11.0)
.433
AT631
(1.0)
.039
(5.0)
.197
Single Element LED
Colors: C D F
Series: HB
T-1 Bi-pin
(3.1) Dia
.122
(3.8)
.150
(8.4)
.331
(0.5) Sq Typ
.020
(2.5)
.098
(10.4)
.410
(5.2)
.205
(3.0) Dia
.118
(3.8) Dia
.150
(0.5) Sq Typ
.020
(2.54)
.100
AT634
AT635
AT636
Bright
2- or 4-Element LED
With Resistor; Volts: 5 12 24
Colors: C D F
Series: KB YB YB2
T-11 ⁄4 Bi-pin
Bright
Single Element LED
Colors: C D F
Series: KB LB
T-11 ⁄2 Bi-pin
Bright
Single Element LED
With Resistor; Volts: 5 12 24
Color: F
Series: YB2
T-11 ⁄4 Bi-pin
(4.3) Max
.169
(11.0)
.433
(5.6)
.220
(5.0)
.197
(1.0)
(11.6) .039
(–)
.457
(2.54)
.100
(4.8) Dia
.189
(5.6) Dia
.220
(0.5) Sq Typ
.020
(+) (2.54)
.100
(4.3) Max
.169
(11.0)
.433
(5.6)
.220
(2.54)
.100
Y
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
(2.5)
.098
(5.6)
.220
(4.4) Max
.173
Color Codes:
Y18
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT701
AT702
Single Pole
Straight PC Adaptor
Glass fiber
reinforced polyamide
Series: KB
AT711
Double Pole
Straight PC Adaptor
Glass fiber
reinforced polyamide
Series: KB
Single Pole
Straight PC Adaptor
Glass fiber
reinforced polyamide
Series: LB
Rockers
AT700s
Toggles
Accessories & Hardware
Pushbuttons
(15.8) Sq
.622
(12.0) Dia
.472
(15.0)
.591
(9.8)
.386
(9.8)
.386
Keyway
Keyway
Programmable Illuminated PB
(12.0) Dia
.472
(4.0)
.157
(0.5)
.020
(5.08)
.200
(5.08) Typ
.200
AT713
AT714
Receptacle Connector
Connects to RS232C
Compatible with
FTCS04B & FTCS05B (5-wire) or
FTCS04A & FTCS04A2 (4 wire)
Length: 19.7” (500.0mm)
Series: FT
Double Pole
Straight PC Adaptor
Glass fiber reinforced polyamide
Series: LB
Receptacle Connector
Connects to Power Source
of Control Boards
FTCS04B & FTCS05B (5-wire)
Length: 19.7” (500.0mm)
Series: FT
Keylocks
AT712
Rotaries
(15.8) Sq
.622
Tactiles
(4.0)
.157
(0.5)
.020
(5.08) Typ
.200
AT2100s
AT715
AT2107
Bezel
Polyamide
Colors: A B E F G H
Series: M M2100
Touch
Connector Cable
Cable for OLED Rocker
Length: 19.7” (500.0mm)
Series: SmartSwitch
Tilt
(10.16)
.400
Slides
(15.0)
.591
(2.2)
.087
(12.0)
.472
(15.6)
.614
(21.5)
.846
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
Y
Accessories
Indicators
(11.8)
.465
J Clear
Y19
Toggles
Accessories & Hardware
AT3001
AT3002
Square Solid Cap
Polycarbonate
Colors: BB CB EB FB GB
Series: YB
Pushbuttons
Rockers
AT3000s
(15.0) Sq
.591
(12.2)
.480
Programmable Illuminated PB
(21.0)
.827
(12.2)
.480
(12.2)
.480
(4.0)
.157
AT3006
Round Cap for Bright LED
& Bicolor
Polycarbonate
Colors: JB JC JD JF
Series: YB
AT3010
Rectangular Cap for
Bright LED & Bicolor
Polycarbonate
Colors: JB JC JD JF
Series: YB
Square Spot Illuminated Cap
with Built-in LED
Without Resistor; Volts: 2
With Resistor; Volts: 5 12 24
Polycarbonate
Cap Colors: JA JB JC JE JF
LED Colors: C D F CF
Series: YB
Rotaries
Keylocks
(15.0)
.591
(4.0)
.157
AT3005
Square Cap for Bright LED
& Bicolor
Polycarbonate
Colors: JB JC JD JF
Series: YB
Rectangular Solid Cap
Polycarbonate
Colors: BB CB EB FB GB
Series: YB
(15.0) Dia
.591
(4.0)
.157
AT3004
AT3003
Round Solid Cap
Polycarbonate
Colors: BB CB EB FB GB
Series: YB
(15.0) Sq
.591
Slides
(15.0) Sq
.591
(12.2)
.480
(21.0)
.827
(15.0)
.591
(15.0) Dia
.591
(12.2)
.480
(4.0)
.157
(4.0)
.157
(2.0)
.079
(4.0)
.157
(12.2)
.480
(4.0)
.157
(5.0)
.197
(12.2)
.480
(8.8)
.346
(+)
Tactiles
(–)
AT3011
AT3012
(2.0)
.079
(15.0)
.591
(12.2)
.480
(4.0)
.157
(5.0)
.197
(12.2)
.480
(5.0)
.197
(15.0) Dia
.591
(12.2)
.480
(4.0)
.157
(12.2)
.480
(4.0)
.157
(4.0)
.157
(8.8)
.346
(+)
(–)
Y20
Round Cap for
Super Bright LED
Polycarbonate
Colors: JB
Series: YB
(15.0) Sq
.591
(2.0)
.079
(+)
Color Codes:
AT3015
Square Cap for
Super Bright LED
Polycarbonate
Colors: JB
Series: YB
(21.0)
.827
(8.8)
.346
Y
AT3014
Rectangular Spot Illuminated
Cap with Built-in LED
Without Resistor; Volts: 2
With Resistor; Volts: 5 12 24
Polycarbonate
Cap Colors: JA JB JC JE JF
LED Colors: C D F CF
Series: YB
(15.0) Dia
.591
Supplement
Accessories
Indicators
Touch
Tilt
Round Spot Illuminated Cap
with Built-in LED
Without Resistor; Volts: 2
With Resistor; Volts: 5 12 24
Polycarbonate
Cap Colors: JA JB JC JE JF
LED Colors: C D F CF
Series: YB
(–)
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
(4.0)
.157
AT3020
Round Cap for Bright
or Super Bright LED
with Clear Illumination Ring
Lens: Polycarbonate
Insert: Polyester
Color: JS (Metallic Silver
with Clear Ring)
Series: YB2
(13.1)
.516
(13.1)
.516
(13.1)
.516
AT3021
(4.9)
.193
AT3022
Flat Cap for Barrier Flange
Polyphenylene oxide
Colors: A B C H
Series: JP
AT3023
Square Cap for Single
or Bicolor LED
Polycarbonate Resin
Colors: JB JC JD JF
Series: NP01
Square Cap for Bicolor LED
with Alternating Legends
Polycarbonate Resin
Color: J
Series: NP01
(12.0) Sq
.472
(18.0)
.709
(6.8)
.268
(12.0) Sq
.472
(10.2)
.402
(10.2)
.402
Slides
(13.1)
.516
Rockers
(19.0) Dia
.748
(4.9)
.193
(4.9)
.193
(19.0) Dia
.748
Round Solid Cap
Polycarbonate
Color: S (Metallic Silver)
Series: YB2
(19.0) Dia
.748
(19.0) Dia
.748
(12.2)
.480
AT3019
Programmable Illuminated PB
(21.0)
.827
(15.0)
.591
Round Cap for Super Bright LED
Polycarbonate
Color: JB
Series: YB2
Pushbuttons
AT3018
Round Cap for Bright LED
Polycarbonate
Colors: JB CB EB FB
Series: YB2
Keylocks
AT3017
Rectangular Cap
for Super Bright LED
Polycarbonate
Color: JB
Series: YB
Rotaries
AT3016
Toggles
Accessories & Hardware
(4.9)
.193
Tactiles
(22.0)
.866
AT3070
AT3073
Flat Cap with
Alternating Legend
for Illuminated
Polycarbonate
Color: J
Series: UB2
Sculptured Cap
for Nonilluminated
Polycarbonate
Colors: JA JB JC JD JF
Series: UB2
Touch
Sculptured Cap with
Alternating Legend
for Illuminated
Polycarbonate
Color: J
Series: UB2
Tilt
AT3069
Square Solid Cap
Polycarbonate Resin
Colors: A B C H
Series: NP01
(15.0) Sq
.591
Color Codes:
A Black B White
C Red
(6.1)
.240
(5.6)
.220
(15.0) Sq
.591
(15.0) Sq
.591
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Y
Supplement
(6.1)
.240
(10.2)
.402
Indicators
(12.0) Sq
.472
Accessories
AT3024
J Clear
Y21
Toggles
Accessories & Hardware
AT3074
AT3075
Pushbuttons
Rockers
Sculptured Cap
for Illuminated
Polycarbonate
Colors: JB JC JD JF
Series: UB2
AT3076
Beveled Cap
for Illuminated
Polycarbonate
Colors: B C D F
Series: UB2
Programmable Illuminated PB
(6.1)
.240
Beveled Cap
for Nonilluminated
Polycarbonate
Colors: A B C D F
Series: UB2
(5.6)
.220
(15.0) Sq
.591
(15.0) Sq
.591
(15.0) Sq
.591
AT3079
12mm Sculptured Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
(5.6)
.220
(5.6)
.220
(15.0) Sq
.591
AT3078
AT3080
15mm Sculptured Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
AT3081
17.4mm Sculptured Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
Transparent Lens
Polycarbonate
Color: J
Series: HB2
Rotaries
Keylocks
AT3077
Flat Cap for Illuminated
with Lens/Diffuser
Polycarbonate
Colors: JB JC JD JF
Series: UB2
Slides
(3.5)
.138
(7.0)
.276
(6.5)
.256
(12.0) Sq
.472
(7.0)
.276
(15.0) Sq
.591
(7.5) Sq
.295
Tactiles
(17.4) Sq
.685
Tilt
AT3082
AT3083
Indicators
Y22
A Black B White
17.4mm Flat Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
(7.0)
.276
(12.0) Sq
.472
Y
AT3085
15mm Flat Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
(6.5)
.256
(5.8) Sq
.228
Supplement
Accessories
(1.0)
.039
Color Codes:
AT3084
12mm Flat Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
Touch
Translucent Diffuser
Polycarbonate
Color: B
Series: HB2
(7.0)
.276
(15.0) Sq
.591
C Red
D Amber
www.nkk.com
E Yellow
F Green
(17.4) Sq
.685
G Blue
H Gray
J Clear
AT3087
AT3088
15mm Home Key Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
(6.5)
.256
(7.0)
.276
(7.0)
.276
(2.6) Dia
.102
(2.6) Dia
.102
(15.0) Sq
.591
AT4000s
AT4002
Square Dust Cover
Lid: Polyvinyl chloride
Gasket: Polyethylene
Series: LB UB
AT4003
Round Dust Cover
Lid: Polyvinyl chloride
Gasket: Polyethylene
Series: LB
.394” Bat Lever Cap
Polyvinyl chloride
Colors: A B C
Series: A B
(4.8)
.189
Rotaries
AT4001
(17.4) Sq
.685
Keylocks
(12.0) Sq
.472
(4.8)
.189
(2.5)
.098
(2.5)
.098
(10.0)
.394
Slides
(2.6) Dia
.102
Rockers
17.4mm Home Key Cap
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
Pushbuttons
with Lens/Diffuser
Polycarbonate
Colors: JB
Series: KP
Programmable Illuminated PB
AT3086
12mm Home Key Cap
Toggles
Accessories & Hardware
(3.0) Dia
.118
(30.0) Dia
1.181
Tactiles
(24.0) Sq
.945
(19.0) Dia
.748
(4.8)
.189
(19.0) Dia
.748
(10.0)
.394
(10.0)
.394
(5.0)
.197
(2.0)
.079
(30.2)
1.189
Touch
Round Spot Illuminated Cap
Polycarbonate
Cap Colors: A B C F
LED Colors: C D F CF
Series: LB
(19.0) Dia
.748
(10.0)
.394
(2.5)
.098
AT4016
Round Colored Insert Cap
Polycarbonate
Colors: JB JC JE JF JG
Series: LB
Tilt
AT4013
Round Solid Colored Cap
Polycarbonate
Colors: BJ CJ EJ FJ GJ
Series: LB
(24.0)
.945
A Black Y
B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
Color Codes:
Indicators
AT4012
Rectangular Dust Cover
Lid: Polyvinyl chloride
Gasket: Polyethylene
Series: LB UB
Accessories
AT4011
J Clear
Y23
Toggles
Accessories & Hardware
AT4017
AT4021
Pushbuttons
Rockers
Round Nonilluminated Cap
Polycarbonate
Colors: A B C E F G H
Series: LB
Rectangular Solid Colored Cap
Polycarbonate
Colors: A BB CB CC EB
FB FF GB GG
Series: KB
(19.0) Dia
.748
(11.6)
.457
Rectangular Colored Insert Cap
Polycarbonate
Cap Colors: JB JC JE JF JG
Series: KB
(11.6)
.457
(16.1)
.634
(10.0)
.394
Programmable Illuminated PB
AT4022
AT4024
Protective Guard
Cover: Polycarbonate
Base: Polyamide
Series: KB
(16.1)
.634
(4.5)
.177
(4.5)
.177
(6.3)
.248
(6.3)
.248
(5.0)
.197
(6.5)
.256
(23.5)
.925
AT4025
AT4026
Rotaries
Keylocks
Rectangular Dust Cover
Lid: Polyvinyl chloride
Base: Polyamide
Series: KB
(13.0)
.512
Rectangular Solid Colored Cap
Polycarbonate
Colors: BJ CJ EJ FJ GJ
Series: LB
(17.5)
.689
(13.2)
.520
Slides
AT4030
Rectangular Nonilluminated Cap
Polycarbonate
Colors: A B C E F G H
Series: LB
(13.2)
.520
(19.4)
.764
(19.4)
.764
(5.0)
.197
(5.0)
.197
(5.0)
.197
(6.0)
.236
(6.0)
.236
(6.0)
.236
(6.5)
.256
(25.4)
1.00
Rectangular Colored Insert Cap
Polycarbonate
Colors: JB JC JE JF JG
Series: LB
(13.2)
.520
(19.4)
.764
(5.31)
.209
AT4027
(19.0)
.748
Tactiles
(21.0)
.827
Tilt
AT4031
Touch
Indicators
AT4033
Round Cap for Bright
& Super Bright LED
Polycarbonate
Colors: JB
Series: HB
Round Indicator Cap
Polycarbonate
Colors: JB
Series: HB
(7.4) Dia
.291
(7.4) Sq
.291
(4.5)
.177
(4.5)
.177
(4.8)
.189
AT4034
Square Indicator Cap
Polycarbonate
Colors: JB
Series: HB
(7.4) Dia
.291
(7.4) Sq
.291
(4.5)
.177
(4.5)
.177
(4.8)
.189
(4.8)
.189
(4.8)
.189
Y
Supplement
Accessories
AT4032
Square Cap for Bright
& Super Bright LED
Polycarbonate
Colors: JB
Series: HB
Color Codes:
Y24
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
Splashproof Boot for Momentary
Black silicone rubber
Series: MB
(4.9) Dia
.193
(4.5)
.177
(4.9) Dia
.193
(3.0)
.118
(4.5)
.177
(4.8)
.189
Splashproof Boot for Alternate
Black silicone rubber
Series: MB
(8.5)
.335
(7.4) Dia
.291
(7.4) Sq
.291
AT4042 (M-metric H-inch)
(4.8)
.189
M6 P0.75 or
1/4-40 Thd
(10.8)
.425
AT4051
M6 P0.75 or
1/4-40 Thd
(10.8)
.425
AT4052
Spot Illuminated Cap
Polycarbonate
Colors: AB
Series: KB
AT4054
Spot Illuminated Cap
Polycarbonate
Colors: AB
Series: HB
Round Solid Colored Cap
Polycarbonate
Colors: BJ CJ EJ FJ GJ
Series: LB Panel Seal
Rotaries
Splashproof Boot
Black silicone rubber
Series: MB SB WB
(8.5)
.335
(3.0)
.118
M2.3 P0.4
AT4043
Rockers
AT4041 (M-metric H-inch)
Round Nonilluminated Cap
Polycarbonate
Colors: B C E F G
Series: HB
Pushbuttons
AT4036
Programmable Illuminated PB
Square Nonilluminated Cap
Polycarbonate
Colors: A B C E F G
Series: HB
Keylocks
AT4035
Toggles
Accessories & Hardware
(10.7)
.421
(4.0)
.157
(3.0)
.118
(4.6)
.181
(4.8)
.189
(6.2)
.244
(5.0)
.197
(19.0) Dia
.748
(1.8)
.071
(7.4) Sq
.291
(11.6) Sq
.457
(1.8)
.071
(1.2)
.047
(4.6)
.181
Slides
(9.6) Dia
.378
(9.0)
.354
(3.0)
.118
(18.0) Dia
.709
Tactiles
M12 P1
AT4058
AT4057
Round Colored Insert Cap
Polycarbonate
Colors: JB JC JE JF JG
Series: LB Panel Seal
Tilt
AT4055
Sculptured Cap
Polyamide
Colors: A B C E F G H
Series: JB
Touch
Protective Guard
Polycarbonate
Series: LB
(26.0)
1.024
(12.0) Sq
.472
(21.0)
.827
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
Y
Accessories
(6.3)
.248
(8.0)
.315
(9.0)
.354
Indicators
(11.0)
.433
(19.0) Dia
.748
J Clear
Y25
Toggles
Accessories & Hardware
AT4059
AT4060
AT4062
Clear Cap with
Colored Diffuser
Polycarbonate
Colors: JB JC JE JF
Series: JB
AT4063
Rocker
Polyamide
Colors: A B C
Series: G
Pushbuttons
Rockers
Flat Cap
Polycarbonate
Colors: A B C E F G H
Series: JB
.157” Diameter
Slip-on Cap
Polyamide
Colors: A B C
Series: GB G3B
(10.0)
.394
Programmable Illuminated PB
(12.0) Sq
.472
(12.0) Sq
.472
AT4064
(6.2)
.244
AT4065
.248” Bat Lever Cap
Polyvinyl chloride
Colors: A B C
Series: A B
(4.0) Dia
.157
(2.4)
.094
(13.4)
.528
AT4072
Slide Cap
Polycarbonate
Cap Color: A
Window: C E F
Series: SS
AT4073
Protective Guard
Lid: Polycarbonate
Base: Glass fiber
reinforced polycarbonate
Series: YB
Square Opaque Cap
for Nonilluminated
Polycarbonate
Colors: A B C E F G
Series: UB
Rotaries
Keylocks
(11.25)
.443
(6.3)
.248
(6.3)
.248
(3.2)
.126
(5.0)
.197
Slides
(3.0) Dia
.118
(5.0)
.197
(11.2)
.441
(6.3)
.248
(3.0)
.118
(6.6)
.260
(11.0)
.433
(8.5)
.335
(23.9)
.941
(12.0) Sq
.472
(22.9)
.902
Tactiles
(0.6)
.024
Tilt
AT4074
Touch
Indicators
AT4076
Diffuser for
AT4074 Square Cap
Polycarbonate
Colors: B C D F
Series: UB
Button with Frame
for Illuminated
Polycarbonate
Colors: BB BC BE BF BH
Series: JB
AT4077
Button for Nonilluminated
Polycarbonate
Colors: B C E F G H
Series: JB
(6.3)
.248
(1.8)
.071
(0.5)
.020
(3.0)
.118
(10.35) Sq
.407
(12.0) Sq
.472
(10.0)
.394
(12.3) Sq
.484
(10.0)
.394
Y
Supplement
Accessories
AT4075
Square Transparent Cap
for Illuminated
Polycarbonate
Colors: C D F J
Series: UB
Color Codes:
Y26
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT4079
AT4080
Actuator Key
Brass alloy with
bright nickel plating
Series: SK
(14.0)
.551
AT4082
AT4081
(10.1)
.398
AT4094
Actuator Key
Zinc alloy with chrome plating
Series: SK
Actuator Key
Zinc alloy with chrome plating
Series: SK
(14.5)
.571
(1.5)
.059
(8.8)
.346
Actuator Key
Polyacetal
Color: A
Series: SK
(9.0)
.354
(17.0)
.669
(17.0)
.669
Programmable Illuminated PB
(5.0)
.197
(5.3)
.209
(1.5)
.059
Pushbuttons
(20.0)
.787
(16.0)
.630
(12.3) Sq
.484
Rockers
Actuator Key
Brass alloy with
bright nickel plating
Antistatic ABS resin handle
Color: A
Series: SK
Keylocks
Frame for AT4077
Polycarbonate
Colors: B C E F G H
Series: JB
Rotaries
AT4078
Toggles
Accessories & Hardware
(14.2)
.559
(14.2)
.559
(9.4)
.370
(21.6)
.850
(9.4)
.370
(1.8)
.071
Tactiles
(1.8)
.071
Slides
(3.0)
.118
(16.0)
.630
Large Color Tipped Knob
Polyester with polyamide tip
Base Color: A
Tip Colors: A B C E F G H
Series: FR01 MR
AT4115
Tilt
AT4104
Small Color Tipped Knob
Polyester with polyamide tip
Base Color: A
Tip Colors: A B C E F G H
Series: FR01 MR
Dust Cover
Lid: Polyvinyl chloride
Base: Polyamide
Series: YB
Touch
AT4103
(16.2)
.638
(5.2)
.205
(15.8)
.622
(14.3)
.563
(16.0) Dia
.630
(18.0) Dia
.709
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Y
(29.2)
1.150
Supplement
(23.2)
.913
Color Codes:
Indicators
(5.9)
.232
(11.0) Dia
.433
(9.5) Dia
.374
Accessories
AT4100s
J Clear
Y27
Toggles
Accessories & Hardware
AT4116
AT4117
AT4118
Rectangular Transparent Cap
for Illuminated
Polycarbonate
Colors: C D F J
Series: UB
AT4119
Diffuser for AT4117
Rectangular Transparent Cap
Polycarbonate
Colors: B C D F
Series: UB
Square Spot Illuminated Cap
Polycarbonate
Colors: AB
Series: UB
Pushbuttons
Rockers
Rectangular Opaque Cap
for Nonilluminated
Polycarbonate
Colors: A B C E F G
Series: UB
Programmable Illuminated PB
(3.1)
.122
(3.0)
.118
(17.0)
.669
(17.0)
.669
(12.0)
.472
AT4120
(3.0)
.118
(10.35)
.407
AT4125
(12.0) Sq
.472
AT4126
LED Rocker
Polycarbonate
Colors: B C E F
Series: MLW
Dust Cover
Polyvinyl chloride & polyamide
Color: A
Series: JWL
Rotaries
Actuator Key
Brass with nickel plating
Series: SK
(5.0)
.197
(0.5)
.020
(15.35)
.604
(12.0)
.472
AT4124
Rectangular
Spot Illuminated Cap
Polycarbonate
Colors: AB
Series: UB
Keylocks
(3.0)
.118
(1.9)
.075
(22.2)
.874
(1.9)
.075
(3.1)
.122
(20.0)
.787
Slides
(5.0)
.197
(6.0)
.236
(10.5)
.413
(13.5)
.531
(13.7)
.539
(1.8)
.071
(15.3)
.602
(42.0)
1.654
(33.0)
1.299
Tactiles
(12.0)
.472
(2.6)
.102
(16.2)
.638
(3.0)
.118
(17.0)
.669
(16.0)
.630
(12.6)
.496
AT4127
AT4128
Indicators
(13.2) Sq
.520
(10.0)
.394
Color Codes:
Y28
Rectangular Cap for
Super Bright LED
Polycarbonate
Colors: JB
Series: LB
(13.2)
.520
(19.4)
.764
(3.5)
.138
(5.0)
.197
(6.0)
.236
(6.5)
.256
(15.5)
.610
(16.0)
.630
Y
AT4130
Square Cap for
Super Bright LED
Polycarbonate
Colors: JB
Series: LB
(19.0) Dia
.748
(11.5)
.453
Supplement
Accessories
AT4129
Round Cap for
Super Bright LED
Polycarbonate
Colors: JB
Series: LB
Touch
Tilt
Sculptured Rocker
Polycarbonate
Colors: B C E F
Series: MLW
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
AT4133
(19.0) Dia
.748
(11.6)
.457
(4.5)
.177
(9.0)
.354
(6.2)
.244
AT4137
Rockers
(4.5)
.177
(6.2)
.244
(6.3)
.248
AT4139
Rectangular Cap
PBT
Colors: A B C
Series: GB2
(16.1)
.634
(4.5)
.177
AT4140
Square Flat Cap
Polycarbonate
Colors: A B C H
Series: JB
Cap for Mounter AT547
Polycarbonate
Colors: A B C H
Series: JB
Rotaries
Frosted Cap with White Base
Polycarbonate
Colors: B C E F
Series: JB
Rectangular Cap for
Bright & Super Bright LED
Polycarbonate
Colors: JB
Series: KB
(11.6) Sq
.457
(11.6) Dia
.457
AT4135
AT4134
Square Cap for
Bright & Super Bright LED
Polycarbonate
Colors: JB
Series: KB
Pushbuttons
Round Cap for
Bright & Super Bright LED
Polycarbonate
Colors: JB
Series: KB
Programmable Illuminated PB
AT4132
Round Cap for
Super Bright LED
Polycarbonate
Colors: JB
Series: LB Panel Seal
Keylocks
AT4131
Toggles
Accessories & Hardware
(2.0)
.079
(7.3)
.287
(5.7)
.224
Slides
(2.4)
.094
(7.3)
.287
(3.0)
.118
(10.0) Sq
.394
(12.0) Sq
.472
Tactiles
(12.0) Sq
.472
AT4143
AT4144
End Barrier
Polyamide
Color: A
Series: UB2
Center Barrier
Polyamide
Color: A
Series: UB2
Touch
Spring Loaded
Protective Guard
Cover: Polycarbonate
Base: GFR polyamide
Coil spring: Stainless steel
Series: UB2
(21.7)
.854
(18.1)
.713
(18.1)
.713
(4.1)
.161
(4.1)
.161
(21.7)
.854
(21.5)
.846
(2.0)
.079
Color Codes:
A Black B White
(4.8)
.189
Indicators
(6.5)
.256
(6.5)
.256
(21.0)
.827
(4.8)
.189
C Red
D Amber
E Yellow
www.nkk.com
Y
(1.2)
.047
F Green
G Blue
H Gray
Accessories
(21.0)
.827
(21.5)
.846
Tilt
AT4142
Protective Guard
Cover: Polycarbonate
Base: GFR polyamide
Series: UB2
Supplement
AT4141
J Clear
Y29
Toggles
Accessories & Hardware
AT4145
AT4146
AT4147
Tubular Key
Brass with nickel plating
ABS handle
Color: A
Series: CKM
Pushbuttons
Rockers
Square Dust Cover
Lid: PVC
Gasket: Polyethylene
Series: UB2
(3.9)
.154
(20.0)
.787
Programmable Illuminated PB
Keylocks
Rotaries
(9.19)
.362
.450” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M M2T
(18.8)
.740
AT4152
Tubular Key
Brass with nickel plating
Series: CKL
(19.0)
.748
(16.36)
.644
(5.84) R
.230
(7.11)
(6.3) .280
.248
(1.8)
.071
(16.8)
.661
(1.8)
.071 (11.8)
.465
(7.7)
.303
(1.8)
.071
(16.87)
.664
(2.36)
.093
(11.43)
.450
(8.43) R
.332
Slides
AT4151
.450” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M M2T
(9.27)
.365
(6.15)
.242
(40.8)
1.606
AT4150
.365” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M M2T P
(7.59)
.299
(20.0)
.787
(25.0)
.984
(33.5)
1.319
(7.0) Dia
.276
(10.5) Dia
.413
(9.27)
.365
(13.49)
.531
(3.5)
.138
(3.5)
.138
AT4149
(2.13)
.084
.365” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M M2T P
(26.0)
1.024
(2.5)
.098
(25.2) Sq
.992
AT4148
Flat Key
Brass with nickel plating
ABS handle
Color: A
Series: CKM
(11.43)
.450
(1.8)
.071
(22.5)
.886
(35.5)
1.398
(9.6) Dia
.378
Tactiles
(11.8)
.465
(1.5)
.059
AT4156
AT4153
.595” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M P
Touch
Tilt
AT4157
.595” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M P
Flat Key
Brass with chrome plating
Series: CKL
(2.36)
.093
Indicators
(22.3)
.878
(23.01)
.906
(29.82)
1.174
(8.92)
.351
(20.0)
.787
(1.8)
.071
(15.11)
.595
(49.3)
1.941
Y
(7.3)
.287
(26.78)
1.054
(1.8)
.071
(1.8)
.071
Supplement
Accessories
(14.33)
.564
(15.11)
.595
Color Codes:
Y30
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
(26.8)
1.055
J Clear
AT4160
(16.1)
.634
(4.5)
.177
(4.5)
.177
(6.2)
.244
(6.3)
.248
(6.2)
.244
AT4164
(19.4)
.764
(3.5)
.138
(6.5)
.256
AT4165
Round Cap
for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB
Rectangular Cap
for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB
Rockers
(13.2) Sq
.520
(11.6) Dia
.457
(4.5)
.177
AT4163
(13.2)
.520
Square Cap
for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB
Pushbuttons
(11.6)
.457
(11.6) Sq
.457
AT4162
Round Cap
for Bright LED
Polycarbonate
Colors: JC JD JF
Series: KB
Programmable Illuminated PB
Rectangular Cap
for Bright LED
Polycarbonate
Colors: JC JD JF
Series: KB
Round Cap
for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB Panel Seal
(19.0) Dia
.748
(19.0) Dia
.748
(5.0)
.197
(10.0)
.394
(9.0)
.354
Tactiles
Slides
(6.0)
.236
Keylocks
AT4159
Square Cap
for Bright LED
Polycarbonate
Colors: JC JD JF
Series: KB
Rotaries
AT4158
Toggles
Accessories & Hardware
AT4167
AT4168
Round Cap
for Bright LED
Polycarbonate
Colors: CB DB FB
Series: HB
AT4169
Square Indicator Cap
for Bright LED
Polycarbonate
Colors: CB DB FB
Series: HB
Round Indicator Cap
for Bright LED
Polycarbonate
Colors: CB DB FB
Series: HB
Touch
Square Cap
for Bright LED
Polycarbonate
Colors: CB DB FB
Series: HB
Tilt
AT4166
(4.5)
.177
(4.5)
.177
(4.8)
.189
(4.8)
.189
Indicators
(4.8)
.189
(7.4) Dia
.291
(7.4) Sq
.291
(4.5)
.177
(4.5)
.177
(4.8)
.189
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Supplement
Y
Accessories
(7.4) Dia
.291
(7.4) Sq
.291
J Clear
Y31
Toggles
Accessories & Hardware
AT4170
Rockers
Pushbuttons
(21.7)
.854
Spring Loaded Protective Guard
Cover: Polycarbonate
Base: Polyamide
Coil spring: Stainless steel
Series: LB UB
Spring Loaded Protective Guard
Cover: Polycarbonate
Base: Polyamide
Coil spring: Stainless steel
Series: LB UB
(21.5)
.846
(6.5)
.256
Programmable Illuminated PB
AT4172
AT4171
Spring Loaded Protective Guard
Cover: Polycarbonate
Base: Polyamide
Coil spring: Stainless steel
Series: UB2
(7.5)
.295
(7.5)
.295
(13.5)
.531
AT4174
AT4173
Keylocks
Rotaries
(20.5)
.807
(20.4)
.803
Spring Loaded Protective Guard
Cover: Polycarbonate
Base: Glass fiber reinforced
polyamide
Coil spring: Stainless steel
Series: YB
(26.6)
1.047
(6.0)
.236
Slides
(20.5)
.807
AT4175
Spring Loaded Protective Guard
Cover: Polycarbonate
Base: Polyamide
Coil spring: Stainless steel
Series: UB
Spring Loaded Protective Guard
Cover: Polycarbonate
Base: Polyamide
Coil spring: Stainless steel
Series: UB
(20.5)
.807
(26.6)
1.047
(20.5)
.807
(20.4)
.803
(6.0)
.236
(9.0)
.354
(11.2)
.441
(9.0)
.354
(22.9)
.902
Tactiles
(23.9)
.941
AT4176
Round Cap
for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB
Rectangular Cap for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB
Touch
Tilt
AT4178
AT4177
Square Cap for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB
(13.2)
.520
(3.5)
.138
(19.4)
.764
(19.0) Dia
.748
(5.0)
.197
(6.5)
.256
(10.0)
.394
(6.0)
.236
Y
Supplement
Accessories
Indicators
(13.2) Sq
.520
Color Codes:
Y32
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
Toggles
Accessories & Hardware
AT4180
Pushbuttons
(19.0) Dia
.748
Rockers
Snap-on Knob
Polyamide
Knob: Black
Flange: Transparent brown
Series: FR01
Round Cap for Bright LED
Polycarbonate
Colors: JB JC JD JF
Series: LB Panel Seal
(2.1)
.083
(9.0)
.354
(8.0) Dia
.315
(21.5) Dia
.846
(1.0)
.039
(12.1) Dia
.476
(17.5) Dia
.689
3
Switch Installation Instructions
1. Install switch bushing into mounting hole of panel from the back and adjust bushing to protrude 3.5 ~ 5.5mm (.138 ~ .217”).
2. Install o-ring on bushing and tighten nut from above. 3. Insert boot onto nut. Be sure the boot and nut are a firm, secure fit.
1
3
1
3
3
3
3
2
S1AW ~ S29AW S Toggles
WT Toggles or M Toggle with B3 Bushing
Boot
Boot
Nut
Nut
Nut
(3.5) ~ (5.5)
.138 ~ .217
Panel
Use boot, nut and o-ring as shown. Use lockwasher and hexagon nut
(from standard switch hardware) behind panel.
O-ring
Panel
O-ring
(3.5) ~ (5.5)
.138 ~ .217
Panel
Use boot, nut and o-ring as shown. Use o-ring only (from standard switch
hardware) behind panel.
Panel Thickness (Maximum)
• M Series B2 Toggles with 12mm B1 & B3 Bushings
• P Series B Toggles with 12mm Bushing
• S31 ~ 39, S41 ~ 49, S31F ~ 33F, S41F ~ S43F, S31T ~ 33T, S41T ~ 43T
• S301 ~ 309, S331 ~ 339, S301F, S331F ~ 333F, S335F, S301T ~ 309T, S331T ~ 339T
• S421 ~ 429, S421T ~ 429
5.0mm (.197”)
• WT11S ~ 29S, WT11T ~ 29T, WT11L ~ 29L
3.5mm (.138”)
• S1A ~ 7A, S21A, S1F ~ 7F, S21F
• S114, S116
• S1AW ~ 9AW, S21AW, S25AW ~ 29AW
3.0mm (.118”)
Color Codes:
A Black B White
C Red
D Amber
E Yellow
www.nkk.com
F Green
G Blue
H Gray
Indicators
Series or Part Numbers
Touch
O-ring
Tilt
Boot
Tactiles
Splashproof Switches
Non-Splashproof Switches
M, P or S Toggles with 12mm Bushings
(3.5) ~ (5.5)
.138 ~ .217
Keylocks
Boot & Nut Assembly Instructions
1. Stretch base of the boot to fit around outer edges of the nut.
2. The ridge inside of boot must be firmly seated in groove of the nut.
3. Moving all around perimeter, push (with about 10N of force) toward center to assure boot seals tightly into groove (with no air pockets).
M12 P1
(18.6)
.732
(24.3)
.957
Rotaries
(14.8)
.583
For 12mm Bushings in M, P, S & WT Toggles
Y
Supplement
Splashproof Boot Assembly
Boot Material: Black silicon rubber
Hex Nut Material & Finish:
Nickel plated brass
O-ring Material:
Nitrile butadiene rubber
Series: M P S WT
Slides
AT4181
Programmable Illuminated PB
(0.8)
.031
(9.6)
.378
Accessories
AT4179
J Clear
Y33
Toggles
Accessories & Hardware
AT9000s
AT9410
AT9201
Round Splash Cover
Lid: Polyvinyl chloride
Base: Polyethylene
O-ring: Nitrile butadiene rubber
Series: LB Panel Seal
Rockers
Bezel
Polycarbonate
Colors: A B C D E F G H
Series: MLW
Pushbuttons
(4.8)
.189
Programmable Illuminated PB
(16.4)
.646
(2.5)
.098
(16.0)
.630
(26.3)
1.035
Keylocks
(31.3) Dia
1.232
(20.5)
.807
Slides
AT9704-065F
Socket for LCD 36 x 24
RGB Pushbutton
Base: Glass fiber reinforced PBT
Terminals: Brass/beryllium copper
Series: SmartSwitch
Socket for LCD 36 x 24
Single & Bicolor Pushbutton
Base: Glass fiber reinforced PBT
Terminals: Brass/beryllium copper
Series: SmartSwitch
Rotaries
(23.8)
.937
AT9704-065E
AT9704-02YC
(6.7)
.264
(3.0)
.118
(0.5)
.020
Socket for LCD 36 x 24
Compact Pushbutton
Base: Glass fiber reinforced PBT
Terminals: Brass/beryllium copper
Series: SmartSwitch
(17.9)
.705
(20.5)
.807
(6.7)
.264
(23.0)
.906
(7.0)
.276
(23.0)
.906
(18.9)
.744
Tactiles
Note: By extracting some of the
pins, socket may be used for the
64 x 32 Compact Pushbutton
AT9704-085L
AT9704-085K
Socket for OLED 52 x 36 Display
Base: Glass fiber reinforced PBT
Terminals: Brass/beryllium copper
Series: SmartSwitch
Touch
Tilt
AT9704-085M
Socket for OLED 64 x 48 Pushbutton
Base: Glass fiber reinforced PBT
Terminals: Brass/beryllium copper
Series: SmartSwitch
Socket for LCD 64 x 32 Pushbutton
Base: Glass fiber reinforced PBT
Terminals: Brass/beryllium copper
Series: SmartSwitch
(7.0)
.276
Indicators
(22.9)
.902
(7.2)
.283
(22.9)
.902
(19.9)
.783
Y
Supplement
Accessories
(7.4)
.291
(17.6)
.693
(20.3)
.799
(20.3)
.799
Color Codes:
Y34
A Black B White
C Red
D Amber
www.nkk.com
E Yellow
F Green
G Blue
H Gray
J Clear
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