K Series Knobs, Machined Aluminum KLNS SERIES INDICATOR LINE F A C D 120° 120° E B NO. 6-32 SET SCREW 2 PLACES KLNS500B1/8 G 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.37) Straight Knurl with Indicator Line on Top, Side and Skirt Tyco Electronics Alcoswitch Color A B C D E F 1-1437622-6 1-1437622-5 1-1437622-8 1-1437622-7 2-1437622-0 2-1437622-1 2-1437622-2 2-1437622-3 KLNS900B1/4 KLNS500A1/8 KLNS500A1/4 KLNS500B1/8 KLNS500B1/4 KLNS700A1/4 KLNS700B1/4 KLNS900A1/4 KLNS900B1/4 Natural Natural Black Black Natural Black Natural Black .500(12.7) .500(12.7) .500(12.7) .500(12.7) .750(19.0) .750(19.0) .940(23.9) .940(23.9) .280(7.11) .280(7.11) .280(7.11) .280(7.11) .280(7.11) .280(7.11) .280(7.11) .280(7.11) .380(9.65) .380(9.65) .380(9.65) .380(9.65) .590(14.9) .590(14.9) .710(18.0) .710(18.0) .750(19.0) .750(19.0) .750(19.0) .750(19.0) 1.13(28.7) 1.13(28.7) 1.40(35.5) 1.40(35.5) .160(4.07) .160(4.07) .160(4.07) .160(4.07) .160(4.07) .160(4.07) .160(4.07) .160(4.07) G .630(16.0) .630(16.0) .630(16.0) .630(16.0) .630(16.0) .630(16.0) .630(16.0) .630(16.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) KN SERIES F 2.80 (7.11) .281 (7.14) C B D KN501A1/4 .080 (2.03) NO. 6-32 SET SCREW 2 PLACES A G E Tyco Electronics Alcoswitch Color Straight Knurl with Arrowhead Indicator A B C D E F G 5-1437622-1 5-1437622-0 5-1437622-3 5-1437622-2 KN501A1/8 KN501A1/4 KN501B1/8 KN501B1/4 Natural Natural Black Black .500(12.7) .500(12.7) .500(12.7) .500(12.7) .445(11.3) .445(11.3) .445(11.3) .445(11.3) .374(9.50) .374(9.50) .374(9.50) .374(9.50) .445(11.3) .445(11.3) .445(11.3) .445(11.3) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .456(11.58) .456(11.58) .456(11.58) .456(11.58) 6-1437622-2 6-1437622-3 KN701A1/4 KN701B1/4 Natural Black .750(19.1) .750(19.1) .695(17.7) .695(17.7) .590(15.0) .590(15.0) 695(17.7) 695(17.7) .625(15.9) .625(15.9) .512(13.0) .456(11.58) .512(13.0) .456(11.58) Two Toned 5-1437622-5 5-1437622-4 Body-Top KN501BA1/8 Blk. - Ntl. KN501BA1/4 Blk. - Ntl. .500(12.7) .500(12.7) .445(11.3) .445(11.3) .374(9.50) .374(9.50) .445(11.3) .445(11.3) .625(15.9) .625(15.9) .512(13.0) .456(11.58) .512(13.0) .456(11.58) 6-1437622-5 6-1437622-4 KN701BA1/8 Blk. - Ntl. KN701BA1/4 Blk. - Ntl. .750(19.1) .750(19.1) .695(17.7) .695(17.7) .590(15.0) .590(15.0) 695(17.7) 695(17.7) .625(15.9) .625(15.9) .512(13.0) .456(11.58) .512(13.0) .456(11.58) 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.38) 120° ARROW INDICATOR KN SERIES NO. 6-32 SET SCREW 2 PLACES SPINNER (MODEL KN-1751S ONLY) E G A D .512 (13.00) .738 (18.8) CB 120° .281 (7.14) K .157 (3.99) F 1/4" SHAFT=.251" (6.38) K Series KN1751AS1/4 KN1751B1/4 Straight Knurl with & without “Fingertip” Spinner Tyco A B C D E F Electronics Alcoswitch Color Less Indicator Natural 3-1437622-2 KN1751A1/4 Black 3-1437622-6 KN1751B1/4 Two Toned Body - Top Ntl. - Blk. 3-1437622-3 KN1751AB1/4 3-1437622-7 KN1751BA1/4 Blk. - Natural With Indicator Natural KN1750A1/4 3-1437622-1 KN1750B1/4 Black With Spinner/Less Indicator Natural 3-1437622-5 KN1751AS1/4 Black 3-1437622-8 KN1751BS1/4 G 1.75(44.5) 1.75(44.5) 1.55(39.4) 1.55(39.4) 1.38(35.1) 1.65(41.9) 1.38(35.1) 1.65(41.9) .620(15.0) .508(12.9) .620(15.8) .508(12.9) .480(12.2) .480(12.2) 1.75(44.5) 1.75(44.5) 1.55(39.4) 1.55(39.4) 1.38(35.1) 1.65(41.9) 1.38(35.1) 1.65(41.9) .620(15.8) .508(12.9) .620(15.8) .508(12.9) .480(12.2) .480(12.2) 1.75(44.5) 1.75(44.5) 1.55(39.4) 1.55(39.4) 1.38(35.1) 1.65(41.9) 1.38(35.1) 1.65(41.9) .620(15.8) .508(12.9) .620(15.8) .508(12.9) .480(12.2) .480(12.2) 1.75(44.5) 1.75(44.5) 1.55(39.4) 1.55(39.4) 1.38(35.1) 1.65(41.9) 1.38(35.1) 1.65(41.9) .620(15.8) .508(12.9) .620(15.8) .508(12.9) .480(12.2) .480(12.2) K8 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967 K Series Knobs, Machined Aluminum F TOP: 1/8" SHAFT=.126" (3.20) BOTTOM: 1/4" SHAFT=.251" (6.38) KN SERIES E INDICATOR LINE A 120° C D B NO. 6-32 SET SCREW 4 PLACES G .810 (20.60) .157 (3.99) Concentric Set with Straight Knurl with Indicator Lines Tyco Electronics Alcoswitch Color A B C D E F 5-1437622-6 5-1437622-7 Tyco Electronics 4-1437622-3 4-1437622-2 4-1437622-7 4-1437622-6 5-1437622-8 6-1437622-0 6-1437622-6 6-1437622-8 2-1437622-5 2-1437622-7 Two-Toned 4-1437622-5 4-1437622-4 4-1437622-9 4-1437622-8 5-1437622-9 6-1437622-1 6-1437622-7 6-1437622-9 2-1437622-6 2-1437622-8 Less Indicator 2-1437622-9 3-1437622-0 KN5700A1/4 KN5700B1/4 Natural Black .750(19.1) .750(19.1) .500(12.7) .500(12.7) .590(15.0) .590(15.0) .700(17.8) .700(17.8) KN5700B1/4 G .625(15.9) .625(15.9) 1.16(29.5) 1.16(29.5) .281(7.14) .281(7.14) KN SERIES Straight Knurl with & without Indicator Line Diameter Dimensions Alcoswitch KN500A1/8 KN500A1/4 KN500B1/8 KN500B1/4 KN700A1/4 KN700B1/4 KN900A1/4 KN900B1/4 KN1250A1/4 KN1250B1/4 Color Body-Top Natural Natural Black Black Natural Black Natural Black Natural Black A .500(12.7) .500(12.7) .500(12.7) .500(12.7) .750(19.1) .750(19.1) .949(24.1) .949(24.1) 1.25(31.8) 1.25(31.8) B .445(11.3) .445(11.3) .445(11.3) .445(11.3) .695(17.7) .695(17.7) .894(22.7) .894(22.7) 1.20(30.5) 1.20(30.5) C .374(9.50) .374(9.50) .374(9.50) .374(9.50) .590(15.0) .590(15.0) .696(17.7) .696(17.7) .984(25.0) .984(25.0) D .445(11.5) .445(11.5) .445(11.5) .445(11.5) .695(17.7) .695(17.7) .894(22.7) .894(22.7) 1.20(30.5) 1.20(30.5) E .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) F .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) G .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.7) .456(11.6) .456(11.6) KN500AB1/8 KN500AB1/4 KN500BA1/8 KN500BA1/4 KN700AB1/4 KN700BA1/4 KN900AB1/4 KN900BA1/4 KN1250AB1/4 KN1250BA1/4 Ntl - Blk. Ntl - Blk.. Blk. - Ntl. Blk. - Ntl. Ntl - Blk.. Blk. - Ntl. Ntl - Blk.. Blk. - Ntl. Ntl - Blk.. Blk. - Ntl. .500(12.7) .500(12.7) .500(12.7) .500(12.7) .750(19.1) .750(19.1) .949(24.1) .949(24.1) 1.25(31.8) 1.25(31.8) .445(11.3) .445(11.3) .445(11.3) .445(11.3) .695(17.7) .695(17.7) .89422.7) .894(22.7) 1.20(30.5) 1.20(30.5) .374(9.50) .374(9.50) .374(9.50) .374(9.50) 445(11.5) 445(11.5) .695(17.7) .695(17.7) .984(25.0) .984(25.0) .445(11.5) .445(11.5) .445(11.5) .445(11.5) .695(17.7) .695(17.7) ..894(22.7) .894(22.7) 1.20(30.5) 1.20(30.5) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.6) .456(11.7) .456(11.6) .456(11.6) KN1251A1/4 KN1251B1/4 Natural Black 1.25(31.8) 1.25(31.8) 1.20(30.5) 1.20(30.5) .984(25.0) .984(25.0) 1.25(31.7) 1.25(31.7) .625(15.9) .625(15.9) .512(13.0) .512(13.0) .456(11.7) .456(11.7) NO. 6-32 SET SCREW 2 PLACES .512 (13.00) KN900BA1/4 KN500A1/4 NO. 6-32 SET SCREW 2 PLACES .280 (7.11) 120° F D .157 (3.99) CB G E A INDICATOR LINE (except KN-1251) KN SERIES E G .315 (8.00) D C K B 120° K Series .157 (3.99) .276 (7.01) F A 1/4" SHAFT=.251" (6.38) Straight Knurl with “Crank” Spinner Tyco Color Electronics Alcoswitch Body-Top/Spin 4-1437622-1 3-1437622-9 4-1437622-0 KN1755AS1/4 KN1755BS1/4 KN1755ABS1/4 KN1755BAS1/4 Natural Black Ntl.-Blk./Blk. Blk.-Ntl. Blk. KN1755BS1/4 A B C D E F G 1.76(44.7) 1.76(44.7) 1.76(44.7) 1.76(44.7) 1.56(39.5 1.56(39.5) 1.56(39.5) 1.56(39.5) .138(35.0) .138(35.0) 1.38(35.0) 1.38(35.0) 1.65(41.8) 1.65(41.8) 1.65(41.8) 1.65(41.8) .630(16.0) .630(16.0) .630(16.0) .630(16.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .492(12.5) .492(12.5) .492(12.5) .492(12.5) K9 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967 K Series Knobs, Machined Aluminum KNS SERIES KNS701BA1/4 KNS701B1/4 KNS501A1/4 E ARROW INDICATOR .120 (3.05) G D A 120° 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.38) B C NO. 6-32 SET SCREW 2 PLACES .150 (3.81) F Straight Knurl with Arrowhead Indicator on Skirt Tyco Electronics Alcoswitch .030 (.762) .281 (7.14) 7-1437622-3 7-1437622-2 7-1437622-5 7-1437622-4 7-1437622-8 7-1437622-9 Two-Toned 7-1437622-7 7-1437622-6 8-1437622-1 8-1437622-0 KNS501A1/8 KNS501A1/4 KNS501B1/8 KNS501B1/4 KNS701A1/4 KNS701B1/4 Body-Top/Skirt KNS501BA1/8 KNS501BA1/4 KNS701BA1/8 KNS701BA1/4 Color A B C D E F G Natural Natural Black Black Natural Black .500(12.7) .500(12.7) .500(12.7) .500(12.7) .750(19.1) .750(19.1) .445(11.3) .445(11.3) .445(11.3) .445(11.3) .695(17.7) .695(17.7) .370(9.40) .370(9.40) .370(9.40) .370(9.40) .590(15.0) .590(15.0) .750(19.1) .750(19.1) .750(19.1) .750(19.1) 1.12(28.5) 1.12(28.5) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .428(10.9) .428(10.9) .428(10.9) .428(10.9) .428(10.9) .428(10.9) Blk.- Ntl. Blk.- Ntl. Blk. - Ntl. Blk.- Ntl. .500(12.7) .500(12.7) .750(19.1) .750(19.1) .695(17.7) .695(17.7) .695(17.7) .695(17.7) .370(9.40) .370(9.40) .590(15.0) .590(15.0) .750(19.1) .750(19.1) 1.12(28.5) 1.12(28.5) .625(15.9) .625(15.9) .625(15.9) .625(15.9) .512(13.0) .512(13.0) .512(13.0) .512(13.0) .428(10.9) .428(10.9) .428(10.9) .428(10.9) KPN SERIES KPN500B1/8 NO. 6-32 SET SCREW 2 PLACES .315 (8.00) .550 (14.00) .118 (3.00) E Tyco Color Electronics Alcoswitch Body-Top D A B C 120° POINTER F .070 (1.78) G .625 (15.90) Straight Knurl with Pointer and Indicator Line .480 (12.20) 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.38) 9-1437622-1 9-1437622-0 9-1437622-3 9-1437622-2 9-1437622-5 9-1437622-6 9-1437622-7 9-1437622-9 KPN500A1/8 KPN500A1/4 KPN500B1/8 KPN500B1/4 KPN700A1/4 KPN700B1/4 KPN900A1/4 KPN900B1/4 Natural Natural Black Black Natural Black Natural Black KS SERIES E A B C D E F G .500(12.7) .500(12.7) .500(12.7) .500(12.7) .750(19.1) .750(19.1) .937(23.8) .937(23.8) .445(11.3) .445(11.3) .445(11.3) .445(11.3) .695(17.65) .695(17.65) .882(22.40) .882(22.40) .372(9.45) .372(9.45) .372(9.45) .372(9.45) .590(15.0) .590(15.0) .692(17.6) .692(17.6) .445(11.3) .445(11.3) .445(11.3) .445(11.3) .695(17.7) .695(17.7) .882(22.4) .882(22.4) .368(9.35) .368(9.35) .368(9.35) .368(9.35) .515(13.1) .515(13.1) .630(16.0) .630(16.0) .195(4.95) .195(4.95 .195(4.95 .195(4.95 .234(5.94) .234(5.94) .276(7.01) .276(7.01) .354(8.99) .354(8.99) .354(8.99) .354(8.99) .394(10.0) .394(10.0) .350(8.90) .350(8.90) .031 (.760) .186 (4.72) G 120° D C A B K NO. 6-32 SET SCREW 2 PLACES INDICATOR LINE K Series KS500A1/4 F .160 .281 (4.06) (7.14) 1/4" SHAFT=.251" (6.37) Tyco Electronics Alcoswitch KS900B1/4 1437623-3 1437623-2 1437623-5 1437623-4 1437623-6 1437623-7 1437623-8 1437623-9 KS500A1/8 KS500A1/4 KS500B1/8 KS500B1/4 KS700A1/4 KS700B1/4 KS900A1/4 KS900B1/4 3 Flute Design with Aluminum Skirt and Indicator Line Color A B C D E F G Natural Natural Black Black Natural Black Natural Black .500(12.7) .500(12.7) .500(12.7) .500(12.7) .750(19.0) .750(19.0) .940(23.9) .940(23.9) .430(10.9) .430(10.9) .430(10.9) .430(10.9) .650(16.5) .650(16.5) .820(20.8) .820(20.8) .360(9.14) .360(9.14) .360(9.14) .360(9.14) .590(14.9) .590(14.9) .710(18.0) .710(18.0) .750(19.1) .750(19.1) .750(19.1) .750(19.1) 1.12(28.4) 1.12(28.4) 1.40(35.6) 1.40(35.6) .620(15.8) .620(15.8) .620(15.8) .620(15.8) .620(15.8) .620(15.8) .620(15.8) .620(15.8) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .510(13.0) .430(10.9) .430(10.9) .430(10.9) .430(10.9) .430(10.9) .430(10.9) .430(10.9) .430(10.9) K10 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967 K Series Knobs, Machined Aluminum 120° KT SERIES INDICATOR LINE G D B A C 120° NO. 6-32 SET SCREW 2 PLACES Tyco Electronics Alcoswitch Color .160 1/8" SHAFT=.126" (3.20) (4.06) 1/4" SHAFT=.251" (6.37) E F KT500A1/4 Square Serration with Indicator Line A B C D E F G 1-1437623-2 1-1437623-4 1-1437623-3 KT500A1/4 KT500B1/8 KT500B1/4 Natural Black Black .500(12.7) .500(12.7) .500(12.7) .430(10.9) .430(10.9) .430(10.9) .375(953) .375(9.53) .375(9.53) .430(10.9) .430(10.9) .430(10.9) .280(7.11) .280(7.11) .280(7.11) .510(13.0) .510(13.0) .510(13.0) .630(16.0) .630(16.0) .630(16.0) 1-1437623-6 1-1437623-7 KT700A1/4 KT700B1/4 Natural Black .740(18.8) 740(18.8) .650(16.5) .650(16.5) .590(15.0) .590(15.0) .650(16.5) .650(16.5) .280(7.11) .280(7.11) .510(13.0) .510(13.0) .630(16.0) .630(16.0) 1-1437623-8 1-1437623-9 KT900A1/4 KT900B1/4 Natural Black .940(23.9) .940(23.9) .816(20.7) .816(20.7) .710(18.0) .710(18.0) .816(20.7) .816(20.7) .280(7.11) .280(7.11) .510(13.0) .510(13.0) .630(16.0) .630(16.0) G WHITE INDICATOR DOT KT700A1/4 WHITE INDICATOR DOT 120° KU SERIES 120° C B A 120° D NO. 6-32 SET SCREW 2 PLACES A 120° E F 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.37) Note: KU401B1/8 and KU402B1/8 use one set screw only. Located 180° from indicator dot. Serrated Diamond Trim Cut with Dot Indicator Tyco Electronics Alcoswitch Color A B C D E F G 2-1437623-1 2-1437623-2 KU401B1/8 KU402B1/8 Black Black .374(9.50) .374(9.50) .283(7.19) .283(7.19) .276(7.01) .276(7.01) .098(2.49) .098(2.49) .177(4.50) .197(5.00) .236(5.99) .299(7.60) .354(8.99) .449(11.40) 2-1437623-3 KU500B1/8 KU500B1/4 Black Black .500(12.7) .500(12.7) .409(10.4) .409(10.4) .374(9.50) .374(9.50) .118(3.00) .118(3.00) .276(7.01) .276(7.01) .512(13.0) .512(13.0) .598(15.2) .598(15.2) 2-1437623-4 KU700B1/4 Black .740(18.8) .650(16.5) .591(15.0) .118(3.00) .276(7.01) .512(13.0) .598(15.2) INDICATOR DOT 120° KU402B1/8 KUS SERIES F K A C D NO. 6-32 SET SCREW 2 PLACES E KUS402B1/8 B G Serrated Diamond Trim Cut with Dot Indicator Tyco A B C D E Electronics Alcoswitch Color 2-1437623-9 3-1437623-0 3-1437623-1 KUS402B1/8 KUS500B1/8 KUS500B1/4 KUS700B1/4 Black Black Black Black .374(9.50) .500(12.7) .500(12.7) .740(18.8) .197(5.00) .276(7.01 .276(7.01) .276(7.01) .276(7.01) .374(9.50) .374(9.50) .591(15.0) .520(13.2) .700(17.8) .700(17.8) 1.03(26.2) K Series 120° .098(2.49) .118(3.00) .118(3.00) .118(3.00) F G .450(11.4) .600(15.2) .600(15.2) .600(15.2) .354(8.99) .512(13.0) .512(13.0) .512(13.0) Note: KUS402B1/8 has #4.40 setscrew KUS700B1/4 K11 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967