FEATURES CONTROL KNOBS, MOLDED PHENOLIC SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. MATERIALS Knob: Inlay: Threaded Insert: Setscrew: Notes: Dimensions in inches & (millimeters). 41001 SERIES MODEL 410011B1/8 410011B1/4 410012B1/4 A .787 (20.0) .787 (20.0) .945 (24.0) 41003 SERIES MODEL 410031B1/8 410032B1/4 A .551 (14.0) .716 (18.2) 41004 SERIES Cosmetic black gloss finish. Anti-static plastic. Positive retention #6-32 set screws. Fits 1/8" dia. & 1/4" dia. shafts. Functionally rugged. Special designs available. Custom molded phenolic, color black. Spun aluminum Brass. Heat treated high alloy steel with cup point and hex head, or slotted head. Note: 1 or 2 supplied, depending on model. Shaft size is last 3 digits of Model No. Straight knurl line indicator on top B .512 (13.0) .512 (13.0) .512 (13.0) C .630 (16.0) .630 (16.0) .630 (16.0) Straight knurl with aluminum cap & line indicator on top B .472 (12.0) .496 (12.6) C .551 (14.0) .555 (14.1) Ribbed without inlay with square indicator on top U Note: This series has matte black finish MODEL *410041B1/8 410041B1/4 410042B1/4 410043B1/4 **410044B1/4 A .610 (15.5) .610 (155) .799 (20.3) .953 (24.2) 1.402 (35.6) B .500 (12.7) .500 (12.7) .646 (16.4) .772 (19.6) 1.106 (28.1) C .374 (9.5) .374 (9.5) .443 (11.2) .551 (14) .898 (22.8) D .122 (3.1) .122 (3.1) .130 (3.2) .209 (5.3) .078 (2.0) E .472 (12) .472 (12) .575 (14.6) .705 (17.9) .574 (14.6) F .583 (14.8) .583 (14.8) .618 (15.7) .784 (19.9) .722 (18.3) * - This model has one #4-40 set screw. ** - This model has two #6-32 set screws. APEM, 63 Neck Road, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com U1 Notes: Dimensions in inches & (millimeters). MODEL MPK50B1/8 MPK50B1/4 MPK70B1/4 MPK90B1/4 A .750 (19.0) .750 (19.0) 1.000 (25.4) 1.250 (31.7) MPKA SERIES MODEL A MPKA50B1/8 .790 (20.0) MPKA50B1/4 .790 (20.0) MPKA70B1/4 .980 (24.9) MPKA90B1/4 1.360 (34.5) MPKES SERIES MODEL A MPKES60B1/8 .750 (19.0) MPKES60B1/4 .750 (19.0) MPKES70B1/4 .850 (21.5) MPKES90B1/4 1.000 (25.4) MPKES120B1/4 1.300 (33.0) MPKES140B1/4 1.48 (37.6) MPKG SERIES U MODEL MPKG40B1/8 MPKG50B1/8 MPKG50B1/4 MPKG60B1/4 MPKG70B1/4 MPKG90B1/4 MPKG100B1/4 MPKG125B1/4 U2 A .440 (11.1) .550 (14.0) .550 (14.0) .660 (16.7) .740 (18.8) .860 (21.8) 1.050 (26.6) 1.250 (31.8) Straight knurl with white dot indicator on skirt B .571 (14.5) .571 (14.5) .740 (18.7) .988 (25.1) C .580 (14.7) .580 (14.7) .710 (18.0) .870 (22.1) D .055 (1.4) .055 (1.4) .080 (2.0) .090 (2.3) E .461 (11.7) .461 (11.7) .500 (12.7) .460 (11.7) F .550 (14.0) .550 (14.0) .580 (15.0) .590 (15.0) Ribbed with white line indicator on skirt B .580 (14.7) .580 (14.7) .580 (14.7) .960 (24.3) C .540 (13.7) .540 (13.7) .472 (12.0) .680 (17.2) D .080 (2.0 .080 (2.0) .160 (4.0) .200 (5.0) E .450 (11.4) .450 (11.4) .580 (14.7) .740 (18.8) F .590 (15.0) .590 (15.0) .677 (17.2) .850 (21.5) Fluted with white line indicator on side and skirt B .620 (15.7) .620 (15.7) .750 (19.0) .890 (22.6) 1.160 (29.4) 1.35 (34.3) C .460 (11.6) .460 (11.6) .710 (18.1) .870 (22.1) 1.000 (25.4) .120 (3.0) D .090 (2.3) .090 (2.3) .080 (2.0) .080 (2.0) .120 (3.0) .120 (3.0) E .370 (9.4) .370 (9.4) .420 (10.6) .470 (11.9) .500 (12.7) .550 (13.9) F .470 (11.9) .470 (11.9) .540 (13.7) .570 (14.4) .630 (16.0) .690 (17.5) Ribbed with white line indicator on side B .410 (10.4) .500 (12.7) .500 (12.7) .610 (15.5) .700 (17.8) .810 (20.6) 1.000 (25.4) 1.200 (30.4) C .320 (8.1) .440 (11.1) .440 (11.1) .550 (14.0) .590 (15.0) .720 (18.3) .920 (23.3) .690 (17.5) D .080 (2.0) .056 (1.4) .056 (1.4) .080 (2.0) .080 (2.0) .080 (2.0) .080 (2.0) .080 (2.0) E .380 (9.7) .395 (10.0) .395 (10.0) .430 (10.9) .450 (11.4) .410 (10.4) .430 (10.9) .430 (10.9) F .470 (11.9) .520 (13.2) .520 (13.2) .550 (14.0) .550 (14.0) .550 (14.0) .550 (14.7) .580 (14.7) APEM, 63 Neck Road, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. MPK SERIES Shaft size is last 3 digits of Model No. Notes: Dimensions in inches & (millimeters). SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. PKD SERIES MODEL PKD60B101/8 PKD60B101/4 PKD70B101/4 PKD100B101/4 Straight knurl with skirt with 0 to 10 numerals A .780 (19.8) .780 (19.8) 1.00 (25.4) 1.29 (32.7) PKJ SERIES MODEL PKJ50B1/8 *PKJ50B1/4 PKJ60B1/4 PKJ70B1/4 A .510 (12.9) .510 (12.9) .640 (16.2) .760 (19.3) PKJT SERIES MODEL PKJT50B1/8 *PKJT50B1/4 PKJT60B1/4 PKJT70B1/4 Shaft size is last 3 digits of Model No. A .510 (12.9) .510 (12.9) .640 (16.2) .760 (19.3) B .600 (15.2) .600 (15.2) .740 (18.8) 1.00 (25.4) C .490 (12.4) .490 (12.4) .730 (18.5) .730 (18.5) D .060 (1.53) .060 (1.53) .090 (2.29) .040 (1.01) E .390 (9.91) .390 (9.91) .500 (12.7) .500 (12.7) F .510 (12.9) .510 (12.9) .590 (15.0) .590 (15.0) Straight knurl with pointer and indicator line on side B .510 (12.9) .510 (12.9) .550 (14.0) .550 (14.0) C .350 (8.89) .350 (8.89) .470 (11.9) .550 (14.0) D .590 (15.0) .590 (15.0) .760 (19.3) .910 (23.1) E .430 (10.9) .430 (10.9) .450 (11.4) .450 (11.4) *- Knob has #4-40 set screw. Straight knurl with pointer and indicator line on side B .590 (15.0) .590 (15.0) .620 (15.7) .620 (15.7) C .350 (8.89) .350 (8.89) .470 (11.9) .550 (14.0) D .590 (15.0) .590 (15.0) .760 (19.3) .910 (23.1) E .430 (10.9) .430 (10.9) .450 (11.4) .450 (11.4) *- Knob has #4-40 set screw. U APEM, 63 Neck Road, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com U3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Apem: MPK50B1/4 MPK50B1/8 MPKG50B1/8 MPKG40B1/8 PKX60B1/4 MPK70B1/4 MPKA50B1/4 MPKA70B1/4 MPKA90B1/4 MPKES120B1/4 MPKES60B1/4 MPKES60B1/8 MPKES70B1/4 MPKES90B1/4 MPKG50B1/4 MPKG60B1/4 PKD100B101/4 410011B14 410041B18 MPK90B14 MPKA50B18 MPKES140B14 MPKG100B14 MPKG70B14 MPKG90B14 PKJ50B14 PKJ50B18 PKJ60B14 PKJ70B14 PKJT50B18 PKJT60B14 PKJT70B14