General Specifications Electrical Capacity (Resistive Load) Power Level (silver): 6A @ 125V AC & 3A @ 250V AC 4A @ 30V DC for On-None-On & On-None-Off; 3A @ 30V DC for all other circuits Logic Level (gold): 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Logic/Power Level (gold over silver): Combines silver & gold ratings Note: Find additional explanation of dual rating & operating range in Supplement section. Other Ratings Contact Resistance: 10 milliohms maximum for silver; 20 milliohms maximum for gold Insulation Resistance: 1,000 megohms minimum @ 500V DC Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts and case for 1 minute minimum Mechanical Life: 100,000 operations minimum; 50,000 operations minimum for flat, locking & splashproof devices Electrical Life: 25,000 operations minimum for silver; 50,000 operations minimum for gold; 50,000 operations minimum for silver at 3A @ 125V AC Angle of Throw: 25° Toggle: Bushing: Case: Movable Contactor: Movable Contacts: Stationary Contacts: Terminals: Tactiles Slides Rotaries Programmable Illuminated PB A Miniature Toggles Keylocks Pushbuttons Rockers Toggles Series M Materials & Finishes Brass with chrome plating Frame: Stainless steel Brass with nickel plating Support Bracket: Brass with tin plating Diallyl phthalate resin (UL94V–0) Phosphor bronze with silver or gold plating Silver alloy (code W); copper with gold plating (code G); or silver alloy with gold plating (code A) Silver with silver plating (code W); copper or brass with gold plating (code G); or silver with gold plating (code A) Copper or brass with silver plating; or copper or brass with gold plating Environmental Data Operating Temp Range: –30°C through +85°C (–22°F through +185°F) Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F) Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Sealing: Splashproof bushing options B3, D3, D8, L3, & L8, which have o-rings inside & outside the bushing, meet IP67 of IEC60529 Standards. Tilt Installation Mounting Torque: 3.0Nm (26.55 lb•in) double nut for large bushing; 1.5Nm (13 lb•in) double nut & 0.7Nm (6 lb•in) single nut for all other bushings Supplement Accessories Indicators Touch Processing Soldering: Wave Soldering (PC version) for Gold: See Profile A in Supplement section. Manual Soldering for Gold: See Profile A in Supplement section. Wave Soldering (PC version) for Silver: See Profile B in Supplement section. Manual Soldering for Silver: See Profile B in Supplement section. Note: Lever must be in OFF (center) position while soldering. Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution. Standards & Certifications Flammability Standards: UL94V–0 for case UL: File No. E44145 - Recognized only when ordered with marking on switch. Add “/U” or “/CUL” before dash in part number to order UL recognized switch. All models recognized at 6A @ 125V AC, 3A @ 250V AC or 0.4VA maximum @ 28V DC maximum. CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch. Add “/C” before dash in part number to order CSA certified switch. All models certified at 6A @ 125V AC or 3A @ 250V AC or 0.4VA maximum @ 28V maximum. A48 www.nkk.com Distinctive Characteristics Rockers A Toggles Series M Miniature Toggles Pushbuttons Antirotation design, standard on noncylindrical levers, mates toggle and bushing; bottom of toggle has two flatted sides which fit into a complementary opening inside bushing. Programmable Illuminated PB Antijamming design protects contacts from damage due to excessive downward force on actuator. High torque bushing construction prevents rotation or separation from frame during installation. High insulating barriers increase isolation of circuits in multipole devices and provide added protection to contact points. Keylocks Molded diallyl phthalate case has a UL flammability rating of 94V-0. Rotaries Epoxy sealed terminals prevent entry of solder flux and other contaminants. Slides Prominent external insulating barriers increase insulation resistance and dielectric strength. Tactiles Interlocked actuator block, lever, and interior guide prevent switch failure due to biased lever movement. Actual Size Page A48 Angle PC Mount www.nkk.com Page A66 A49 Supplement Bracket PC Mount Page A60 Accessories Indicators Bushing Mount Touch Tilt Clinching of frame to case well above base and terminals provides 1,500V dielectric strength. A TYPICAL SWITCH ORDERING EXAMPLE S2 A2 G Small Bushings Contact Materials & Ratings 40 SPDT S .413” (10.5mm) Bat A2 .280” (7.1mm) Smooth with Keyway 2 DPDT SP3T S2 .200” (5.08mm) Bat S2 .350” (8.9mm) Smooth with Keyway 3 3PDT S3 .256” (6.5mm) Bat A1 .280” (7.1mm) Threaded with Keyway E .450” (11.4mm) Flatted S1 .350” (8.9mm) Threaded with Keyway *4 4PDT DP3T E2 .256” (6.5mm) Flatted W Silver; Rated 6A @ 125V AC & 3A @ 250V AC G Gold; Rated 0.4VA max @ 28V AC/DC max A Gold over Silver; Rated 6A @ 125V AC & 0.4VA max @ 28V AC/DC max Toggle dimensions are based on use with a .350” (8.9mm) bushing; add .070” (1.78mm) to toggle length when combining with a .280” (7.1mm) bushing. * 4-pole available ON NONE ON 3 ON OFF ON 5 ON NONE (ON) 8 (ON) OFF (ON) 9 ON OFF (ON) *4 ON ON ON *6 (ON) ON (ON) *7 ON ON (ON) L .201” (5.1mm) Dia. Locking Lever ( ) = Momentary Smooth with Keyway for Lever Lock Conical Cap for S Bat Toggle B White C Red E Yellow F Green G Blue Nickel Plated Supplied with Switch A Black C Red G Blue Terminals 30 .150” (3.81mm) Right Angle PC (1-3 Pole) 32 Right Angle PCB (1 Pole & 0.4VA Rating Only) 40 .150” (3.81mm) Vertical PC (1-4 Pole) 45 .100” (2.54mm) Vertical PC (1-4 Pole) Standard Toggle, Bushing, & Terminal Combinations: * 3-ON circuits available S2A2G30, S2A2G40, SS2G30, SS2G40, LL2G30, & LL2G40 with double and four pole bases only Touch L2 C Slides 2 Bushing For Locking Levers Black Tactiles Locking Lever A Tilt Tilt Tactiles Slides Circuits For S Bat Toggle No Code Rotaries on vertical models only. Cap Colors B Cap for Locking Lever Programmable Illuminated PB 1 Optional Caps Keylocks Small Toggles Rotaries Keylocks Poles Touch Programmable Illuminated PB Pushbuttons 2 Pushbuttons 1 Rockers M20 Toggles Angle PC Mount Miniature Toggles A Rockers Toggles Series M DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Supplement Accessories Switches are supplied without UL, cULus & CSA marking unless specified. UL, cULus & CSA recognized only when ordered with marking on the switch. Specific models, ratings, & ordering instructions are noted on General Specifications page. A1 www.nkk.com Indicators Gold Contacts with 0.4VA Rating .280” (7.1mm) Smooth Bushing with Keyway Vertical PC Terminals with .150” (3.81mm) Terminal Spacing .200” (5.08mm) Bat Toggle Accessories IMPORTANT: SPDT ON-NONE-ON Circuit Supplement Indicators M2012S2A2G40 www.nkk.com A1 Toggles Series M A POLES & CIRCUITS Programmable Illuminated PB Keylocks Toggle Position ) = Momentary Down Pole Pushbuttons Rockers ( Model Center Connected Terminals Up Down Keyway Throw & Schematics Center Up Note: Terminal numbers are not actually on the switch. *Reverse circuits available for vertical mount SP & DP upon request. Keyway M2012 M2013 M2015 * M2018 M2019 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 OPEN 2-1 SPDT M2022 * M2023 M2025 * M2028 M2029 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 OPEN 2-1 5-4 DPDT 3P M2032 M2033 M2035 M2038 M2039 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 8-9 OPEN 2-1 5-4 8-7 3PDT 4P M2042 M2043 M2045 M2048 M2049 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 8-9 11-12 OPEN 2-1 5-4 8-7 11-10 4PDT * SP DP Slides Rotaries Angle PC Mount Miniature Toggles 2 (COM) 3 1 2 (COM) 3 1 2 3 5 5 3 1 2 5 1 6 (COM) 6 4 (COM) 8 9 7 8 11 9 4 6 4 7 12 10 For 3 Throw (3-On) Tilt Tactiles Connected Terminals & Schematics Pole Model Down Center SP M2024 ON M2026 (ON) M2027 ON ON ON ON Up ON (ON) (ON) Touch Indicators Accessories Supplement M2044 ON M2046 (ON) M2047 ON ON ON ON ON (ON) (ON) A68 External Connection 2 (in) 5 3 4 (out) 6 (out) 1 (out) 2-3 5-6 External Conn 2-3 5-6 8-9 11-12 6 3 5 2 4 1 (out) 1 (out) 2-1 5-4 1 (out) 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out) 2-3 5-4 8-9 11-10 External connection must be made during field installation. www.nkk.com External Connection 8 (in) 11 External Connection 2 (in) 5 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out) Common (in) 3 4 (out) 6 (out) 1 (out) External Connection 8 (in) 11 The DP3T model utilizes a four pole base. (out) External Connection 2 (in) 5 3 4 (out) 6 (out) External Connection 2 (in) 5 External Connection 8 (in) 11 (out) Up 2-3 5-4 1 (out) 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out) External connection must be made during field installation. External Connection 2 (in) 5 External Connection 2 (in) 5 The SP3T model utilizes a double pole base. Center 1 (out) DP Down 2-1 5-4 8-7 11-10 (out) External Conn Common (in) (out) (out) 12 9 11 8 5 2 10 7 4 1 (out) 6 3 (out) Common (in) (out) A SMALL TOGGLES .200” (5.08mm) Bat S2 25° (2.8) Dia .110 .256” (6.5mm) Bat E (5.08) .200 .450” (11.4mm) Flatted (5.08) .200 25° .256” (6.5mm) Flatted E2 25° (2.54) .100 (2.7) Dia .106 (4.2) .165 (11.4) .450 (6.5) .256 25° (2.7) Dia .106 (10.5) .413 Rockers .413” (10.5mm) Bat Pushbuttons S3 S Programmable Illuminated PB Important: Toggle length changes based on bushing selected. All illustrations are shown with .350” (8.9mm) long bushing. When using a .280” (7.1mm) long bushing, toggle length increases .070” (1.78mm). (2.5) .098 25° (6.5) .256 Keylocks Standard Material & Finish: Brass with Bright Chrome Contact factory for optional finishes. SMALL BUSHINGS S2 (0.8) .031 .350” (8.9mm) Smooth with Keyway (0.8) .031 (6.2) Dia .244 (6.2) Dia .244 (2.5) .098 (2.5) .098 (0.9) .035 (7.1) .280 (8.0) Dia .315 Rotaries .280” (7.1mm) Smooth with Keyway Slides A2 (0.9) .035 (8.9) .350 (8.0) Dia .315 Tactiles When using this bushing, toggle length is increased by .070” (1.78mm). .280” (7.1mm) Threaded with Keyway S1 .350” (8.9mm) Threaded with Keyway Tilt A1 Toggles Series M Angle PC Mount Miniature Toggles (0.8) .031 1/4-40 Thd (8.0) Dia .315 When using this bushing, toggle length is increased by .070” (1.78mm). Maximum Panel Thickness with Standard Hardware: .031” (0.8mm) Maximum Panel Thickness with Standard Hardware: .102” (2.6mm) Panel Cutouts For A2, S2, A1 or S1 Bushing with Keyway (5.6) .220 (6.5) Dia .256 (0.6) .024 (0.9) .035 (8.9) .350 Indicators (8.0) Dia .315 Touch (2.5) .098 (0.9) .035 (7.1) .280 For A1 or S1 Bushing with Locking Ring (6.5) Dia .256 (2.2) Dia .087 www.nkk.com Accessories (2.5) .098 1/4-40 Thd Standard Hardware: (6.5) .256 2 Hex Nuts (AT513H) 1 Lockwasher (AT509) 1 Locking Ring (AT507H) Supplement (0.8) .031 For dimensions, see Accessories & Hardware section. A69 LOCKING LEVER & BUSHING LL2 Locking Mechanism Smooth with Keyway Rotaries on-none-on on-none-(on) on-off-(on) on-on-(on) on-off-on on-on-on (on)-off-(on) (on)-on-(on) 2 positions lock 1 position locks 2 positions lock 3 positions lock 1 position locks (0.8) .031 (8.0) Dia .315 (2.5) .098 25° (5.1) Dia .201 (16.5) .650 (8.0) .315 (15.0) .591 (9.3) (7.0) .366 .275 No Code Cap for Locking Lever (4.6) Dia .181 Color Codes for Optional Anodized Aluminum Caps Supplied with Cap AT427 Material & Finish: (6.2) Dia .244 A Brass with Nickel Plating Lever Material & Finish: (0.9) .035 G Brass with Chrome Plating Keylocks Programmable Illuminated PB Angle PC Mount Miniature Toggles A Pushbuttons Rockers Toggles Series M C Black Red Blue CONTACT MATERIALS & RATINGS W Slides G Silver over Silver Power Level 6A @ 125V AC & 3A @ 250V AC Gold over Brass or Copper Logic Level 0.4VA maximum @ 28V AC/DC maximum Note: See Supplement section to find complete explanation of operating range. Tactiles A Power Level or Logic Level Gold over Silver 6A @ 125V AC or 0.4VA maximum @ 28V AC/DC maximum Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits within the same application. See Supplement section to find complete explanation of dual rating and operating range. Tilt TERMINALS .150” (3.81mm) Right Angle PC (1-3 Pole) 32 Indicators Touch 30 3 2 (4.7) Typ .185 1 6 5 4 3 2 1 (4.7) Typ .185 (3.81) .150 9 8 7 6 5 4 3 2 1 Right Angle PCB with Reverse Circuit (1 Pole & 0.4VA Rating Only) (4.7) Typ .185 (3.81) Typ .150 1 (12.7) .500 Accessories (1.8) Dia Typ .073 (2.54) Typ .100 Supplement Single Pole (12.7) .500 (2.54) Typ .100 (1.8) Dia Typ .073 Double Pole (14.35) .565 (2.54) Typ .100 (1.8) Dia Typ .073 Three Pole Terminal dimensions are shown on the Typical Switch Dimensions pages which follow. A70 www.nkk.com 2 3 (3.96) Typ .156 (9.27) .365 (2.54) Typ .100 (1.8) Dia Typ .073 (3.81) Typ .150 1 1 4 9 2 5 8 1 4 7 (2.54) Typ .100 (1.8) Dia Typ .073 (4.8) .189 (2.54) Typ .100 6 2 2 5 1 1 4 3 Single Pole 12 2 5 8 11 1 4 7 10 9 2 5 8 1 4 7 (2.54) Typ .100 Double Pole (4.8) Typ .189 (3.81) Typ .150 (2.54) Typ .100 (1.8) Dia Typ .073 Four Pole (2.54) Typ .100 3 (4.8) Typ .189 6 9 12 2 5 8 11 1 4 7 10 (14.35) .565 (1.8) Dia Typ .073 (2.54) Typ .100 9 (14.35) .565 (4.8) Typ .189 6 (12.7) .500 (1.8) Dia Typ .073 6 Three Pole (2.54) Typ .100 3 (3.81) Typ .150 3 (2.54) Typ .100 (1.8) Dia Typ .073 Double Pole 3 (4.8) Typ .189 (14.35) .565 (2.54) Typ .100 (1.8) Dia Typ .073 (12.7) .500 (2.54) Typ .100 (3.81) Typ .150 (12.7) .500 .100” (2.54mm) Vertical PC (1-4 Pole) (2.54) Typ .100 6 5 (12.7) .500 Single Pole 45 3 2 6 (14.35) .565 (1.8) Dia Typ .073 (1.8) Dia Typ .073 (2.54) Typ .100 Three Pole Four Pole Rockers 2 3 Pushbuttons 3 (2.4) Typ .094 Programmable Illuminated PB .150” (3.81mm) Vertical PC (1-4 Pole) Rotaries 40 Keylocks A TERMINALS (Continued) Toggles Series M Angle PC Mount Miniature Toggles Terminal dimensions are shown on the Typical Switch Dimensions pages which follow. AT444 Conical Cap for S Bat Toggle C 25° Material: Polyethylene 25° (5.0) Dia .197 (13.5) .532 (12.0) .472 Material: Polyethylene (4.8) Dia .189 (13.1) .516 (11.5) .452 Colors Available A Black E Yellow B White F Green C Red G Blue (12.0) Dia .472 (2.0) .079 Accessories (6.0) Dia .236 1/4-40 Thd or M6 P0.75 (8.0) .315 AT509 Lockwasher (1 per switch, none with splashproof) Steel with Zinc/Chromate Indicators AT507H for Inch AT507M for Metric Locking Ring (1 per switch) Steel with Zinc/Chromate Touch STANDARD HARDWARE AT513H for Inch AT513M for Metric Hex Nut (2 per switch) Brass/Nickel (6.4) Dia (10.2) Dia .252 .402 (1.5) .059 (1.7) .067 (0.8) .031 www.nkk.com Supplement (5.5) .217 (9.0) .354 Tactiles AT415 for S Bat Toggle Tilt B Slides OPTIONAL CAPS & CAP COLORS (0.5) .020 A71 Toggles Series M Angle PC Mount Miniature Toggles A TYPICAL SWITCH DIMENSIONS Rockers .150” (3.81mm) Right Angle PC Single Pole (6.2) Dia .244 Keyway (2.9) .114 (1.4) Typ .055 (5.08) .200 3 (7.9) .311 (6.86) .270 (0.4) .016 (1.09) .043 (12.7) .500 (7.32) .288 (0.8) Typ .031 (4.7) Typ .185 (1.27) .050 (13.0) .512 M2012S2A2G30 .150” (3.81mm) Right Angle PC Keyway Double Pole (6.2) Dia .244 4 5 6 1 2 3 (12.7) .500 (4.3) .169 (2.9) .114 (1.4) Typ .055 (5.08) .200 Rotaries Slides 2 (4.3) .169 Keylocks Programmable Illuminated PB Pushbuttons 1 (6.86) .270 (7.32) .288 (0.4) .016 (1.09) .043 (12.7) .500 (0.8) Typ .031 (4.7) Typ .185 (1.27) Typ .050 (3.81) .150 (13.0) .512 M2022S2A2G30 .150” (3.81mm) Right Angle PC (6.2) Dia .244 (0.9) .035 Tactiles Keyway Three Pole 7 8 9 4 5 6 1 2 3 (17.5) .689 (2.9) .114 (1.4) Typ .055 (5.08) .200 M2032S2A2G30 Right Angle PCB Indicators Touch Tilt (4.3) .169 (6.86) .270 (8.0) .315 (0.4) .016 (1.8) .071 (14.35) .565 (1.27) Typ .050 (0.8) Typ .031 (4.7) Typ .185 (13.0) .512 (3.81) Typ .150 Single Pole • Reverse Circuit 25° Accessories Keyway (2.7) Dia .106 (6.2) Dia .244 (7.9) .311 (4.55) .179 (0.9) .035 (6.2) .245 (6.86) (8.9) .270 .350 Supplement (1.4) Typ .055 (5.08) .200 M2012S2A2G32 A72 www.nkk.com (0.4) .016 (9.3) .365 (0.8) .031 3 2 (2.7) .106 (13.0) .512 1 (8.5) .335 (1.4) Typ .055 (3.96) Typ .156 A TYPICAL SWITCH DIMENSIONS Single Pole .150” (3.81mm) Vertical PC Rockers (6.2) Dia .244 Keyway Toggles Series M Angle PC Mount Miniature Toggles 3 1 (2.7) Dia .106 (1.4) Typ .055 (5.08) .200 (6.86) .270 (7.32) .288 (0.4) .016 (1.1) .043 (12.7) .500 (0.8) Typ .031 (3.81) Typ .150 (2.7) .106 (1.27) .050 (7.9) .311 M2012S2A2G40 Double Pole .150” (3.81mm) Vertical PC (6.2) Dia .244 (2.7) Dia .106 (1.4) Typ .055 (5.08) .200 (6.86) .270 (7.32) .288 (0.4) .016 (1.1) .043 (12.7) .500 3 5 2 4 1 (2.7) .106 (0.8) Typ .031 (3.81) Typ .150 (13.0) .512 Keylocks 25° 6 (1.27) Typ .050 (4.8) .189 (12.7) .500 Rotaries Keyway M2022S2A2G40 Three Pole .150” (3.81mm) Vertical PC 25° (2.7) Dia .106 (1.4) Typ .055 (5.08) .200 (6.86) .270 (8.0) .315 (0.4) .016 (1.8) .071 (14.35) .565 (0.8) Typ .031 (3.81) Typ .150 (2.7) .106 9 6 3 8 5 2 7 4 1 Tactiles (0.9) .035 (13.0) .512 (4.8) Typ .189 (17.5) .689 (1.27) Typ .050 Tilt (6.2) Dia .244 Keyway Programmable Illuminated PB Pushbuttons (13.0) .512 2 Slides 25° Four Pole (2.7) Dia .106 (1.4) Typ .055 (5.08) .200 (6.86) .270 (8.0) .315 (0.4) .016 (1.8) .071 (14.35) .565 (0.8) Typ .031 (3.81) Typ .150 (2.7) .106 9 6 3 11 8 5 2 10 7 4 1 (4.8) Typ .189 (22.3) .878 (13.0) .512 Accessories 25° 12 Indicators (0.9) .035 (1.27) Typ .050 Supplement (6.2) Dia .244 Keyway .150” (3.81mm) Vertical PC M2042S2A2G40 www.nkk.com Touch M2032S2A2G40 A73 Toggles Series M Angle PC Mount Miniature Toggles A TYPICAL SWITCH DIMENSIONS Single Pole Rockers .100” (2.54mm) Vertical PC (6.2) Dia .244 Keyway 3 (13.0) .512 2 1 (2.7) Dia .106 (1.4) Typ .055 (5.08) .200 (6.86) .270 (7.32) .288 (0.4) .016 (1.1) .043 (12.7) .500 (0.8) Typ .031 (2.54) Typ .100 (2.7) .106 (1.27) .050 (7.9) .311 M2012S2A2G45 .100” (2.54mm) Vertical PC Double Pole (6.2) Dia .244 Keyway Keylocks Programmable Illuminated PB Pushbuttons 25° 25° (2.7) Dia .106 Rotaries (1.4) Typ .055 (5.08) .200 (6.86) .270 (7.32) .288 (0.4) .016 (1.1) .043 (12.7) .500 6 3 5 2 4 1 (2.7) .106 (0.8) Typ .031 (2.54) Typ .100 (13.0) .512 (1.27) Typ .050 (4.8) .189 (12.7) .500 Slides M2022S2A2G45 Three Pole .100” (2.54mm) Vertical PC (6.2) Dia .244 Tactiles Keyway (0.9) .035 25° (2.7) Dia .106 Tilt (1.4) Typ .055 (5.08) .200 (6.86) .270 (8.0) .315 (0.4) .016 (1.8) .071 (14.35) .565 (0.8) Typ .031 (2.54) Typ .100 (2.7) .106 9 6 3 8 5 2 7 4 1 (13.0) .512 (4.8) Typ .189 (17.5) .689 (1.27) Typ .050 .100” (2.54mm) Vertical PC Indicators Touch M2032S2A2G45 Four Pole (6.2) Dia .244 Keyway (0.9) .035 Accessories 25° (2.7) Dia .106 Supplement (1.4) Typ .055 (5.08) .200 (6.86) .270 M2042S2A2G45 A74 www.nkk.com (8.0) .315 (0.4) .016 (1.8) .071 (14.35) .565 (0.8) Typ .031 (2.54) Typ .100 (2.7) .106 12 9 6 3 11 8 5 2 10 7 4 1 (4.8) Typ .189 (22.3) .878 (13.0) .512 (1.27) Typ .050