42004-3B1/4 APEM Components, 42004-3B1/4 Datasheet - Page 9

• Manufacturer Part Number: 42004-3B1/4
• Description: Knobs & Dials BLK .748 DIA KNOB
• Manufacturer: APEM Components
• Type: Control Knobsr

Specifications of 42004-3B1/4

• Shaft Size: 1/4 in
• Color: Black
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

APEM
**410044B1/4
MODEL
410011B1/8
410011B1/4
410012B1/4
MODEL
410031B1/8
410032B1/4
Note: This series has matte black finish
*410041B1/8
MODEL
410041B1/4
410042B1/4
410043B1/4
CONTROL KNOBS,
MOLDED PHENOLIC
MATERIALS
41003 SERIES
41004 SERIES
41001 SERIES
Notes: Dimensions in inches & (millimeters).
, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: [phone] FAX: [phone] E-mail: [e-mail]
1.402 (35.6)
.787 (20.0)
.787 (20.0)
.945 (24.0)
.551 (14.0)
.716 (18.2)
.610 (15.5)
.610 (155)
.799 (20.3)
.953 (24.2)
A
A
A
1.106 (28.1)
.512 (13.0)
.512 (13.0)
.512 (13.0)
.472 (12.0)
.496 (12.6)
.500 (12.7)
.500 (12.7)
.646 (16.4)
.772 (19.6)
Straight knurl with aluminum cap & line indicator on top
Ribbed without inlay with square indicator on top
Straight knurl line indicator on top
B
B
B
.630 (16.0)
.630 (16.0)
.630 (16.0)
.551 (14.0)
.555 (14.1)
.374 (9.5)
.374 (9.5)
.443 (11.2)
.551 (14)
.898 (22.8)
Knob:
Inlay:
Threaded Insert:
Setscrew:
C
C
C
Shaft size is last 3 digits of Model No.
.122 (3.1)
.122 (3.1)
.130 (3.2)
.209 (5.3)
.078 (2.0)
D
.472 (12)
.472 (12)
.575 (14.6)
.705 (17.9)
.574 (14.6)
E
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.
.583 (14.8)
.583 (14.8)
.618 (15.7)
.784 (19.9)
.722 (18.3)
F
FEATURES
G
G
G
G
G
G
* - This model has one #4-40 set screw.
**- This model has two #6-32 set screws 90° apart.
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.
L9
L