K Series Knobs, Machined Aluminum E F NO. 6-32 SET SCREW 2 PLACES 120 A KB SERIES .315 (8.00) .118 (3.00) C D B .050 G (1.53) 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.37) INDICATOR LINE (LACQUER FILLED) KB500A1/4 Control Knob with Straight Knurl and Top Line Indicator Tyco Electronics Alcoswitch Color A B C D E 3-1437621-6 3-1437621-5 3-1437621-9 3-1437621-8 4-1437621-0 4-1437621-2 4-1437621-4 4-1437621-5 KB500A1/8 KB500A1/4 KB500B1/8 KB500B1/4 KB700A1/4 KB700B1/4 KB900A1/4 KB900B1/4 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) .930(23.6) .930(23.6) NO. 6-32 SET SCREW 2 PLACES E .393 (9.98) .157 (3.99) INDICATOR LINE D .433(11.0) .433(11.0) .433(11.0) .433(11.0) .673(17.1) .673(17.1) .866(22.0) .866(22.0) .394(10.0) .394(10.0) .394(10.0) .394(10.0) .581(15.0) .581(15.0) .710(18.0) .710(18.0) .787(20.0) .787(20.0) .787(20.0) .787(20.0) .787(20.0) .787(20.0) .787(20.0) .787(20.0) F 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) .610(15.5) .610(15.5) .610(15.5) .610(15.5) .610(15.5) .610(15.5) .610(15.5) .610(15.5) KB900B1/4 KBS SERIES F .236 (5.99) C D A B 120 .472(12.0) .472(12.0) .472(12.0) .472(12.0) .705(17.9) .705(17.9) .902(22.9) .902(22.9) G 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.38) Control Knob with Straight Knurl and Skirt Tyco Electronics Alcoswitch Color A B C D E With 0-9 Numerals (36) 4-1437621-9 KBS500A101/8 KBS500A101/4 5-1437621-3 KBS500B101/8 5-1437621-2 KBS500B101/4 With Indicator Line 4-1437621-8 KBS500A1/8 4-1437621-7 KBS500A1/4 5-1437621-1 KBS500B1/8 5-1437621-0 KBS500B1/4 F G Natural Natural Black Black .500(12.7) .500(12.7) .500(12.7) .500(12.7) .433(11.0) .433(11.0) .433(11.0) .433(11.0) .708(18.0) .708(18.0) .708(18.0) .708(18.0) 1.00(25.4) 1.00(25.4) 1.00(25.4) 1.00(25.4) .950(24.1) .950(24.1) .950(24.1) .950(24.1) .826(21.0) .826(21.0) .826(21.0) .826(21.0) .655(16.7) .655(16.7) .655(16.7) .655(16.7) Natural Natural Black Black .500(12.7) .500(12.7) .500(12.7) .500(12.7) .433(11.0) .433(11.0) .433(11.0) .433(11.0) .708(18.0) .708(18.0) .708(18.0) .708(18.0) 1.00(25.4) 1.00(25.4) 1.00(25.4) 1.00(25.4) .950(24.1) .950(24.1) .950(24.1) .950(24.1) .826(21.0) .826(21.0) .826(21.0) .826(21.0) .655(16.7) .655(16.7) .655(16.7) .655(16.7) KBS500A101/4 G SAWCUT INDICATOR KCB SERIES .354 (8.99) D 60 B A 60 C NO. 4-40 SET SCREW 2 PLACES E F .217 (5.51) K 1/8" SHAFT=.126" (3.20) 1/4" SHAFT=.251" (6.38) 5-1437621-7 5-1437621-6 5-1437621-9 5-1437621-8 6-1437621-0 6-1437621-2 6-1437621-1 6-1437621-3 6-1437621-4 6-1437621-5 6-1437621-7 KCB500A1/8 KCB500A1/4 KCB500B1/8 KCB500B1/4 KCB600A1/8 KCB600A1/4 KCB600B1/8 KCB600B1/4 KCB700A1/4 KCB700B1/4 KCB900A1/4 KCB900B1/4 Control Knob with Sawcut Indicator Natural Natural Black Black Natural Natural Black Black Natural Black Natural Black A .500(12.7) .500(12.7) .500(12.7) .500(12.7) .618(15.7) .618(15.7) .618(15.7) .618(15.7) .746(18.8) .746(18.8) .937(23.8) .937(23.8) B .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) .197(5.08) C D .374(9.50) .374(9.50) .374(9.50) .374(9.50) .394(10.0) .39410.0) .394(10.0) .394(10.0) .512(13.0) .512(13.0) .709(18.0) .709(18.0) .126(3.20) .252(6.40) .126(3.20) .252(6.40) .126(3.20) .252(6.40) .126(3.20) .252(6.40) .250(6.35) .250(6.35) .250(6.35) .250(6.35) KCB500A1/4 E .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) .118(3.00) F K Series Tyco Electronics Alcoswitch Color G .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .335(8.51) .750(19.1) .750(19.1) .750(19.1) .750(19.1) .750(19.1) .750(19.1) .750(19.1) .750(19.1) .898(22.8) .898(22.8) .898(22.8) .898(22.8) KCB700B1/4 K5 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