KHF500A14 Datasheet 420081A18, 420055B14, KN501BA14 | P1-P3

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

APEM

, 63 Neck Road, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com

FEATURES

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Anodized natural or black gloss finish.

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Anti-static plastic insert. (on many models)

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Positive retention #6-32 set screws.



Fits 1/8" dia. & 1/4" dia. shafts.

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Functionally rugged.

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Special designs available.

Notes: Dims. in inches & (millimeters). Shaft size is last 3 digits of Model No.

42003 SERIES Diamond knurl plastic insert and line indicator on side

CONTROL KNOBS,

MACHINED ALUMINUM

MODEL (Color-natural) MODEL (Color-black) A B C D E F G

420031A1/8* 420031B1/8* .500 (12.7) .402 (10.2) .380 (9.7) .402 (10.2) .634 (16.1) .516 (13.1) .469 (11.9)

420031A1/4* 420031B1/4* .500 (12.7) .402 (10.2) .380 (9.7) .402 (10.2) .634 (16.1) .516 (13.1) .469 (11.9)

420033A1/4* 420033B1/4* .748 (19.0) .681 (17.3) .591 (15.0) .681 (17.3) .634 (16.1) .516 (13.1) .469 (11.9)

420035A1/4* 420035B1/4* .940 (23.9) .870 (22.1) .709 (18.0) .870 (22.1) .634 (16.1) .516 (13.1) .469 (11.9)

420037A1/4* 420037B1/4* 1.252 (31.8) 1.170 (29.6) .980 (24.9) 1.170 (29.6) .748 (19.0) .630 (16.0) .591 (15.0)

MODEL (Color-natural) MODEL (Color-black) ABCDEFG

420011A1/8* 420011B1/8* .500 (12.7) .430 (10.9) .380 (9.7) .430 (10.9) .630 (16.0) .512 (13.0) .430 (10.9)

420011A1/4* 420011B1/4* .500 (12.7) .430 (10.9) .380 (9.7) .430 (10.9) .630 (16.0) .512 (13.0) .430 (10.9)

420013A1/4 420013B1/4 .748 (19.0) .638 (16.2) .591 (15.0) .661 (16.8) .630 (16.0) .512 (13.0) .429 (10.9)

420015A1/4 420015B1/4 .941 (23.9) .819 (20.8) .709 (18.0) .819 (20.8) .630 (16.0) .512 (13.0) .429 (10.9)

42001 SERIES Fluted with plastic insert and line indicator on side

41005 SERIES Smooth finish with knurled black plastic insert and black indicator line on top

MATERIALS Knob: Machined aluminium (with plastic insert, where indicated).

Threaded Insert: Brass.

Setscrew: Heat treated high alloy steel with cup point and hex head,

or slotted head. Note: 1 or 2 supplied, depending on model.

MODEL (Color natural) A B C

410051A1/8 .630 (16.0) .512 (13.0) .590 (15.0)

410051A1/4 .630 (16.0) .512 (13.0) .590 (15.0)

410053A1/8 .874 (22.2) .472 (12.0) .531 (13.5)

410053A1/4 .874 (22.2) .646 (16.4) .690 (17.5)

410055A1/4 1.260 (32.0) .472 (12.0) .551 (14.0)

Note: Knob color is natural only for this Series.

* indicates solid

aluminum knob

* indicates solid

aluminum knob

Note: 420031A1/8 & 420031A1/4 have only one set screw.

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

APEM

, 63 Neck Road, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com

42004 SERIES Straight knurl with plastic insert and line indicator on top

42005 SERIES Solid aluminum with straight knurl and arrowhead indicator on top

42006 SERIES Straight knurl with plastic insert and line indicator on top and side

42007 SERIES Serrated diamond trim with plastic insert and dot indicator on top

Notes: Dims. in inches & (millimeters). Shaft size is last 3 digits of Model No.

MODEL (Color-natural) MODEL (Color-black) ABCDEFG

420041A1/8* 420041B1/8* .500 (12.7) .480 (12.2) .378 (9.6) .480 (12.2) .788 (20) .520 (13.2) .453 (11.5)

420041A1/4* 420041B1/4* .500 (12.7) .480 (12.2) .378 (9.6) .480 (12.2) .788 (20) .520 (13.2) .453 (11.5)

420043A1/4 420043B1/4 .748 (19.0) .728 (18.5) .524 (13.3) .728 (18.5) .788 (20) .520 (13.2) .453 (11.5)

420045A1/4 420045B1/4 .929 (23.6) .870 (22.1) .720 (18.3) .870 (22.1) .788 (20) .520 (13.2) .453 (11.5)

MODEL (Color-natural) MODEL (Color-black) A BCDEFG

420051A1/8* 420051B1/8* .500 (12.7) .480(12.2) .378 (9.6) .480 (12.2) .638 (16.2) .520 (13.2) .453 (11.5)

420051A1/4* 420051B1/4* .500 (12.7) .480 (12.2) .378 (9.6) .480 (12.2) .638 (16.2) .520 (13.2) .453 (11.5)

420053A1/4 420053B1/4 .748 (19.0) .728 (18.5) .524 (13.3) .728 (18.5) .638 (16.2) .520 (13.2) .453 (11.5)

420055A1/4 420055B1/4 .929 (23.6) .870 (23.2) .720 (18.3) .870 (23.2) .638 (16.2) .520 (13.2) .453 (11.5)

MODEL (Color-natural) MODEL (Color-black) A BCDEFG

420061A1/8* 420061B1/8* .500 (12.7) .480 (12.2) .378 (9.6) .280 (7.1) .638 (16.2) .520 (13.2) .524 (13.3)

420061A1/4* 420061B1/4* .500 (12.7) .480 (12.2) .378 (9.6) .280 (7.1) .638 (16.2) .520 (13.2) .524 (13.3)

420063A1/4 420063B1/4 .748 (19.0) .728 (18.5) .524 (13.3) .280 (7.1) .638 (16.2) .520 (13.2) .524 (13.3)

420065A1/4 420065B1/4 .940 (23.9) .870 (23.2) .720 (18.3) .280 (7.1) .638 (16.2) .520(13.2) .524 (13.3)

420067A1/4 420067B1/4 1.248 (31.7) 1.220 (31.0) 1.030 (26.2) .280 (7.1) .638 (16.2) .512 (130) .531 (13.5)

MODEL (Color-natural) MODEL (Color-black) A B C D E F G

420071A1/8* 420071B1/8* .370 (9.4) .268 (6.8) .276 (7.0) .091 (2.3) .200 (5.1) .240 (6.1) .300 (7.6)

420072A1/8* 420072B1/8* .370 (9.4) .268 (6.8) .276 (7.0) .091 (2.3) .200 (5.1) .358 (9.1) .449 (11.4)

420072A1/4* 420072B1/4* .370 (9.4) .268 (6.8) .276 (7.0) .091 (2.3) .200 (5.1) .358 (9.1) .449 (11.4)

420073A1/8* 420073B1/8* .492 (12.5) .386 (9.8) .380 (9.7) .120 (3.1) .280 (7.1) .512 (13.0) .598 (15.2)

420073A1/4* 420073B1/4* .492 (12.5) .386 (9.8) .380 (9.7) .120 (3.1) .280 (7.1) .512 (13.0) .598 (15.2)

420074A1/4 420074B1/4 .748 (19.0) .650 (16.5) .587 (14.9) .120 (3.1) .280 (7.1) .512 (13.0) .598 (15.2)

* indicates solid

aluminum knob

* indicates solid

aluminum knob

* indicates solid

aluminum knob

* indicates solid aluminum knob

Note: 420041A1/8 & 420041A1/4 have only one set screw.

Note: 420051A1/8 & 420051A1/4 have only one set screw.

Note: 420061A1/8 & 420061A1/4 have only one set screw.

Note: 420071A1/8 & 420072A1/8 have only one set screw.

* indicates solid

aluminum knob

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

APEM

, 63 Neck Road, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com

42008 SERIES Square serrations with plastic insert and line indicator on side

Notes: Dims. in inches & (millimeters). Shaft size is last 3 digits of Model No.

42009 SERIES Straight knurl with plastic insert and line indicator on top and chamfer around top

42011 SERIES Smooth finish with plastic insert and line indicator on top

42012 SERIES Straight knurl with plastic insert and line indicator on top

MODEL (Color-natural) A B C

420121A1/8 .732 (18.6) .374 (9.5) .472 (12.0)

420121A1/4 .732 (18.6) .374 (9.5) .472 (12.0)

420122A1/4 .898 (22.8) .433 (11.0) .512 (13.0)

420123A1/4 1.280 (32.5) .492 (12.5) .551 (14.0)

420124A1/4 1.512 (38.4) .531 (13.5) .630 (16.0)

MODEL (Color-natural) MODEL(Color-black) ABC

420111A1/8 420111B1/8 .709 (18.0) .374 (9.5) .472 (12.0)

420111A1/4 420111B1/4 .709 (18.0) .374 (9.5) .472 (12.0)

420112A1/4 420112B1/4 .874 (22.2) .433 (11.0) .512 (13.0)

420113A1/4 420113B1/4 1.255 (31.9) .492 (12.5) .551 (14.0)

420114A1/4 420114B1/4 1.488 (37.8) .531 (13.5) .630 (16.0)

MODEL (Color black) ABC

420091B1/8 .732 (18.6) .374 (9.5) .472 (12.0)

420091B1/4 .732 (18.6) .374 (9.5) .472 (12.0)

420092B1/4 .898 (22.8) .433 (11.0) .512 (13.0)

420093B1/4 1.280 (32.5) .492 (12.5) .551 (14.0)

420094B1/4 1.512 (38.4) .531 (13.5) .630 (16.0)

Note: Knob color is black only for this Series.

MODEL (Color-natural) MODEL (Color-black) A B C D E F G

420081A1/8* 420081B1/8* .500 (12.7) .402 (10.2) .380 (9.7) .402 (10.2) .280 (7.1) .512 (13.0) .630 (16.0)

420081A1/4* 420081B1/4* .500 (12.7) .402 (10.2) .380 (9.7) .402 (10.2) .280 (7.1) .512 (13.0) .630 (16.0)

420083A1/4 420083B1/4 .748 (19.0) .681 (17.3) .587 (14.9) .681 (17.3) .280 (7.1) .512 (13.0) .630 (16.0)

420085A1/4 420085B1/4 .940 (23.9) .870 (22.1) .709 (18.0) .870 (22.1) .280 (7.1) .512 (13.0) .630 (16.0)

420087A1/4 420087B1/4 1.248 (31.7) 1.165 (29.6) .985 (25) 1.165 (29.6) .280 (7.1) .630 (16.0) .630 (16.0)

* indicates solid

aluminum knob

Note: 420081A1/8 & 420081A1/4 have only one set screw.

* indicates solid

aluminum knob

* indicates solid

aluminum knob

* indicates solid

aluminum knob

P1-P3 P4-P6

KHF500A14

Mfr. #:

Buy KHF500A14

Manufacturer:

APEM

Description:

Knobs & Dials Machined Alumin Kno

Lifecycle:

New from this manufacturer.

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KHF500A14

KHF500A14

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