SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE MISCELLANEOUS HARDWARE, ACCESSORIES, CAPS & SEALING BOOTS ALSO, PANEL MOUNTING INFORMATION FOR BUSHING MOUNTED SWITCHES D APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 D1 HEX NUT A112 Nickel plated brass 1/4-40 PANEL DRESS NUT A168P1 Blind thread, Nickel plated brass 1/4-40 PANEL DRESS NUT A168P2 Thru thread, Nickel plated brass 1/4-40 DECORATIVE NUT A447 Thru thread, chromium plated brass 1/4-40 PANEL DRESS NUT A274 Nickel plated brass 1/4-40 ANTI-ROTATE RING A107 Nickel plated brass 1/4 ANTI-ROTATE RING (LARGE) A158 Nickel plated brass 1/4 LOCKWASHER A115 Nickel plated steel 1/4 HEX NUT A465 Nickel plated brass 15/32-32 LOCKWASHER A466 Nickel plated steel 15/32 ANTI-ROTATE RING A482 Nickel plated brass 15/32 PANEL DRESS NUT A540 Nickel plated brass 15/32-32 HEX NUT Brass 1/4-40 Nickel plated U76 Matte black U94 LOCKING RING 1/4 Nickel plated U78 Matte black U93 LOCKWASHER 1/4 Stainless steel U215 HEX NUT Brass 15/32-32 Nickel plated U162 Matte black U41 Chrome plated U92 D 8.00 (.314) 9.60 DIA (.377 DIA) 6.50 DIA (.255 DIA) 6.35 DIA-40UNS (1/4-40UNS) LOCKING RING 12mm (.472") Nickel plated U121 Matte black U12 12.20 DIA (.480 DIA) D2 0.80 (.031) HEX NUT Brass 12mm (.472") Nickel plated U166 Matte black U183 Chrome plated U212 9.50 DIA (.374 DIA) 0.80 (.031) 6.50 DIA (.255 DIA) 9.60 (.377) 2.30 (.090) 14.00 (.551) 2.30 (.09) 14.00 (.551) 2.30 (.090) 0.40 (.015) 11.90 DIA-32UNS (15/32-32UNS) PANEL DRESS NUT Brass 12mm (.472") Nickel plated U411, Matte black U413, Chrome plated U412 0.80 (.031) 11.20 (.440) 18.20 DIA (.716 DIA) 2.00 (.078) 5.20 (.204) 1.60 (.062) 16.00 DIA (.63 DIA) 2.50 (.098) INSULATED PANEL DRESS NUT 12mm (.472") ABS or polyamide with glass fiber. blue U521, black U522, green U523, gray U524, yellow U525, red U526, white U527/1, orange U529 17.00 DIA (.669 DIA) 4.00 (.157) APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE MISCELLANEOUS HARDWARE MISCELLANEOUS HARDWARE (CONT'D.) SEALING WASHER U360 1/4-40 For keyway bushing 10.60 DIA (.417 DIA) 11.80 DIA (.464 DIA) 9.40 (.370) 1.10 (.043) KNURLED CAP NUT U124 15/32-32 Chrome plated brass 16.00 DIA (.629 DIA) 16.00 DIA (.629 DIA) 4.00 (.157) SEALING WASHER U60 15/32 LOCKWASHER U13 15/32 Zinc plated 17.00 DIA (.669 DIA) 0.50 (.019) GROUND CONNECTOR 12mm (.472") Nickel plated U187 12.00 DIA (.472 DIA) 2.80 (.110) 1.40 (.055) 12.10 DIA (.476 DIA) LOCKWASHER U14 .122 I.D. SWITCH PLATE ON-OFF U19 .480 I.D. 0.40 (.015) 0.80 (.031) 1.00 (.039) SEALING WASHER Nylon 12mm (.472") U21 5.20 DIA (.204 DIA) 11.90 DIA-32UNS (15/32-32UNS) 15.00 DIA (.590 DIA) 11.90 DIA-32UNS (15/32-32UNS) 18.00 DIA (.708 DIA) ON 5.80 DIA (.228 DIA) 6.35 (.25) 28.00 (1.102) 12.20 DIA (.48 DIA) 12.20 DIA (.48 DIA) 21.00 DIA (.826 DIA) 2.50 (.098) 1.40 (.055) 8.70 DIA (.342 DIA) 8.20 DIA (.322 DIA) 11.90 DIA-32UNS (15/32-32UNS) 16.00 DIA (.629 DIA) 10.30 DIA (.405 DIA) KNURLED CAP NUT U123 15/32-32 Chrome plated brass 4.00 (.157) KNURLED NUT Brass 15/32-32 Nickel plated U53 Matte black U1634 0.50 (.019) 14.40 DIA (.566 DIA) 2.50 (.098) 10.20 DIA (.401 DIA) LOCKWASHER U843 10mm (.393") Stainless steel 17.00 DIA (.669 DIA) 14.00 DIA (.551 DIA) 10.00 DIA x 0.75 SI (.393 DIA X 0.75 SI) 18.20 DIA (.716 DIA) 10.00 DIA x 0.75 SI (.393 DIA X 0.75 SI) 0.50 (.019) LOCKING RING U844 10mm (.393") Nickel plated 2.30 (.090) D 2.20 (.086) 14.00 DIA (.551 DIA) 4.00 (.157) 2.30 (.090) 5.65 (.222) 12.00 (.472) KNURLED NUT U2311 10mm (.393") Chrome plated brass 10.00 DIA x 0.75 SI (.393 DIA X 0.75 SI) HEX NUT U842 10mm (.393") Nickel plated brass 2.70 (.106) 6.35 DIA-40UNS (1/4-40UNS) KNURLED CAP NUT U2220 10mm (.393") Chrome plated brass 14.00 DIA (.551 DIA) 6.40 DIA (.251 DIA) 6.35 DIA-40UNS (1/4-40UNS) 9.00 DIA (.354 DIA) 6.35 DIA-40UNS (1/4-40UNS) 5.80 (.228) 2.60 (.102) KNURLED CAP NUT Brass 1/4-40 Chrome plated U216 Matte black U218 2.00 (.078) 5.20 DIA (.204 DIA) 8.00 DIA (.314 DIA) 6.35 DIA-40UNS (1/4-40UNS) KNURLED CAP NUT Brass 1/4-40 Chrome plated U268 Matte black U725 KNURLED NUT U501 1/4-40 Chrome plated brass 11.10 (.437) 6.35 DIA-40UNS (1/4-40UNS) 12.00 DIA (.472 DIA) 2.20 (.086) 9.00 DIA (.354 DIA) 2.54 (.100) 4.80 DIA (.188 DIA) SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 7.70 DIA (.303 DIA) KNURLED NUT Brass 1/4-40 Nickel plated U229 Matte black U230 6.60 DIA (.259 DIA) KNURLED NUT U369 1/4-40 Nickel plated brass 3.10 DIA (.122 DIA) 12.20 DIA (.48 DIA) OFF APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 D3 MISCELLANEOUS HARDWARE (CONT'D.) 0.50 (.019) SWITCH PLATE I-O U1050 .480 I.D. 18.00 DIA (.708 DIA) HEX NUT U1950-5 19mm (.748") Nickel plated brass 22.00 (.866) 3.00 (.118) HEX NUT 10-855-5 19mm (.748") Nickel plated brass 22.00 (.866) KNURLED NUT U1977-5 19mm (.748") Nickel plated brass 4.00 (.157) 22.00 DIA (.866 DIA) 4.50 (.177) I 19.00 DIAx1.00 SI (.748 DIAx1.00 IS) 19.00 DIAx1.00 SI (.748 DIAx1.00 IS) 12.20 DIA (.48 DIA) HEX NUT U1951-5 22mm (.866") Nickel plated brass 3.00 (.118) 25.00 (.984) 25.00 (.984) 4.00 (.157) CONNECTING SCREW U03 1.30-45 (.051-45 ) MOUNTING SCREW Chrome plated U163 Cad plated U33 6.00 DIA (.236 DIA) 7.00 DIA (.275 DIA) 7.00 (.275) 4.50 (.177) D HEX NUT 10-856-5 22mm (.866") Nickel plated brass 19.00 DIAx1.00 SI (.748 DIAx1.00 IS) 1.30-45 (.051-45 ) 3.00 DIAx0.5 (.118 DIAx0.5) 3.50 DIAx0.50 (.137 DIAx0.50) 22.00 DIAx1.00 SI (.866 DIAx1.00 IS) 22.00 DIAx1.00 SI (.866 DIAx1.00 IS) MOUNTING SCREW Nickel plated U164, Chrome plated U165, Matte black U45 HEX CAP NUT Brass 12mm (.472") Chrome plated U35 PAL NUT U42 12mm (.472") Zinc plated steel KNURLED CAP NUT Brass 12mm (.472") Chrome plated U117 Matte black U129 7.00 (.275) 8.5 (.334) 7.00 DIA (.275 DIA) 3.00 DIAx0.50) (.118 DIAx0.50) 16.00 (.629DIA) 3.50 (.137) 16.00 (.629DIA) 2.20 (.086) 16.00 DIA (.629 DIA) 4.00 (.157) 10.3 (.405) KNURLED CAP NUT Brass 12mm (.472") Chrome plated U118 Matte black U130 16.00 DIA (.629 DIA) D4 4.00 (.157) APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 3.00 (.118) 28.00 (1.102) 1.30-45 (.051-45 ) Note: additional caps are shown in some switch sections. MISCELLANEOUS ACCESSORIES & CAPS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE PANEL DRESS NUTS & CAPS FOR PUSHBUTTON SWITCHES ASSEMBLY NUMBER A1354P1 A1354P2 A1354P3 A1355P1 A1355P2 A1355P2 A1355P3 FITS SWITCH MODEL 810/820 401/402 PB 810/820 302 401/402 PB OPTION(S) REQUIRED KM S PY KM NONE NONE PY or P2Y1 INCLUDES DRESS NUT A495P1 A495P1 A495P1 A495P2 A495P2 A495P2 A495P2 CAP B494P1 B494P2 B494P3 B494P1 B494P2 B494P2 B494P3 (P.T.) PART NO. A495P1 A495P2 A DIA. .385 .413 'A' dimension is determined by panel thickness indicated in table and allows for (1) back-up Nut A112 and (1) Lockwasher A115. Order these separately to provide for secure, vibration resistant mounting. B DIA. .323 .245 COLOR CAP Vinyl plastisol Order Assembly Number from chart to left. Add cap color no. from color code chart below. Example: A1354P36 indicates assembly to fit a PB switch and is supplied with a red cap. SWITCH MODEL 810/820 PB PB 302 401/402 401/402 OPTION (IF REQ'D) KM PY P2Y1 S A1354 A P.T. .040 .062 .100 .125 .130 .062 A1355 A P.T. .090 .093 .135 .171 .120 .093 .070 .078 .130 .078 - PUSHBUTTON CAP A212 PUSHBUTTON CAPS (ALL) Material - Nylon PART NO. DIM. A FITS ACTUATOR A118 5/16 K A391 3/16 L2 A392 3/4 L Caps press fit adequately, however they may be pulled off. If permanent retention is required, cement with Loctite 405 or equivalent, insuring no cement enters switch. FITS PB SERIES COLOR CAPS B366 & B497 PUSHBUTTON CAPS A180 & A496 B366 fits 300 & 400 Series with S option only, and all PB Series. A180 fits all PB Series. A496 fits 800 Series with options KM, KS, KM1, K1M1, K2M, K2S &K2M1. B497 fits 800 Series with options KM, KS, KM1, K1M1 & K2M1. PUSHBUTTON CAP A420 PUSHBUTTON CAP A235 * - Fits all 300 Series except 301 & 305. Fits 301 & 305 with S option. Fits all 400 & PB Series. * - fits all PB, 300 & 400 Series. ** - fits 800 Series with options KM, KS, KM1 & K2M1. ** - Fits 800 Series withoptions KM, KS, KM1 & K2M1. STANDARD COLOR CODE For nylon caps, actuators, bezels & bezel inserts. To specify, add selected color code to part number. Example: A2122 is a black A212 Cap.To specify for actuators, bezels and bezel inserts, see 'Order Format' section following specific series information in this catalog. Code 1 3 5 7 9 Color blue green yellow ivory orange Code 2 4 6 8 Color black gray red white APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 D5 D Note: additional caps are shown in some switch sections. MISCELLANEOUS ACCESSORIES & CAPS (CONT'D.) COLOR CAP B494 PUSHBUTTON CAP A631 ** - P1 fits all 800 Series except K1M & K1S. * - Fits all 300 Series except 301 & 305. Fits 301 & 305 with S option. Fits all 400 & PB Series. * - P2 fits all 300 & 400 Series. SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE ** - Fits 800 Series with options KM, KS, KM1 & K2M1. * - P3 fits all PB Series. CUSTOM MARKING PUSHBUTTON CAP A632 Permanent ink marking is available for switch caps, bezels and rocker actuators. Consult factory with your special requirement. Representative samples available. Fits all PB Series. D SWITCH GUARDS Materials: 5056-H18 aluminum with clear or black anodize, or free machining brass withbright chrome plate. Dimensions in inches and (millimeters). Tolerances: A & D, .015" B & C, .005" MODEL MG11A MG11B MG12A MG12B MG12C MG12KA MG12KB MG12KC MG13A MG13B MG13C TH'D. 10-48 10-48 1/4-40 1/4-40 1/4-40 1/4-40 1/4-40 1/4-40 1/4-40 1/4-40 1/4-40 COLOR NATURAL AL BLACK AL. NATURAL AL. BLACK AL. CHROMED BR. NATURAL AL. BLACK AL. CHROMED BR. NATURAL AL. BLACK AL. CHROMED BR. FINISH PLAIN PLAIN PLAIN PLAIN PLAIN KNURLED KNURLED KNURLED PLAIN PLAIN PLAIN A B C D .530 (13.5) .413 (10.5) .315 (8.0) .236 (6.0) .730 (18.5) .610 (15.5) .315 (8.0) .236 (6.0) STANDARD COLOR CODE For nylon caps, actuators, bezels & bezel inserts. To specify, add selected color code to part number. Example: A2122 is a black A212 Cap.To specify for actuators, bezels and bezel inserts, see 'Order Format' section following specific series information in this catalog. Code 1 3 5 7 9 Color blue green yellow ivory orange Code 2 4 6 8 Color black gray red white PANEL MOUNTING INFORMATION FOR BUSHING MOUNTED SWITCHES For ST, PB & 800 Series switches D6 For ST Series with H bushing For 300 & 400 Series switches For 15/32" bushing w/o locking ring. APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 WATERPROOF SWITCH SEALING BOOTS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Prevents dust, water or other contaminants from getting into switches and causing failure. Assembly is accomplished by inserting the switch through the mounting panel hole with a back-up nut pre-assembled. The black silicone rubber (neoprene for p/n's U09 & U223) boot is then hand tightened to the projecting switch bushing. Complete front panel sealing is accomplished by tightening the back-up nut from the rear of the panel, which compresses either an 'o'-ring or gasket (supplied with the boot) between the boot and the front panel. Effective sealing temperature range is -40C to +85C for silicone rubber models and -20C to +50C for neoprene. Part Number/Nut Finish Nickel Plate Matte Black Switch Series with option, if req'd. Thread Size, Switch Type U1229 U1331 U1231 U1333 ST with K Actuator 1/4-40, Toggle U1318 U1401 U1320 U1403 800 with KM option & 300 with S option 1/4-40. Pushbutton U1031 U1024 U1600 U1602 ST with T2 Actuator & 15/32-32, 12000 Toggle ST w/T1 or T2 Actuator & 12000 U589 U590 300 with T1 option & 13000X778 15/32-32, Pushbutton U1829 U1831 9500 4mm Pushbutton U1654 U1656 1200, 4700 & 4800 12.2mm Pushbutton U09 U1565 U1151 U223 U1567 U1153 4600 600H & 6-600H 600H & 6-600H U1229 & U1231 D U1331 & U1333 U1318 & U1320 12mm Toggle U1401 & U1403 U1031 & U1024 U1600 & U1602 U589 & U590 U1829 & U1831 U1654 & U1656 APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 D7 WATERPROOF SWITCH SEALING BOOTS (CONT'D.) U1151 & U1153 U1565 & U1567 2.80 (.11) U60 PANEL SEALING WASHER 15/32-32 17.00 DIA (.669 DIA) D 12.00 DIA +0.10 -0.03 (.472 DIA)+0.003 -0.001 TYPICAL BOOT MOUNTING WITH PANEL SEALING WASHER Boot U1565 & panel sealing washer U21 23.50 (.925) 23.50 (.925) 17.50 (.688) U851 15.00 (.590) U851 U21 D8 U21 (600 Series shown) (600 Series shown) With standard actuator .590" (15mm) With standard actuator .688" (17.5mm) APEM, PO BOX 544, WAKEFIELD, MA USA 01880 TEL: (781) 246-1007 FAX: (781) 245-4531 TOLL FREE SALES: (877) 246-7890 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE U09 & U223