2400

Manufacturer Part Number2400
DescriptionTHUMB SCREW
ManufacturerKeystone Electronics
TypeThumb Screw
2400 datasheets
 

Specifications of 2400

Rohs CompliantYESScrew Head TypeKnob, Circular
Thread Size4-40Head Height0.187" (4.75mm)
Length - Below Head0.312" (7.92mm)Outside Diameter0.312 in
Length0.312 inFeaturesVariations in Screw Size
Diameter, Knurl0.320 in.Drive TypeThumb
Head TypeThumb ScrewLength, Knurl0.187 in.
Length, Screw0.3125 In.Material, ScrewStainless Steel
Size, Thread4-40Thread Length0.312 in.
Thread Type4-40Lead Free Status / RoHS StatusLead free / RoHS Compliant
Plating-Other names2400K
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.437 [11.1]
DIA.
DIAMOND
KNURL
.250 [6.4]
.125 [3.2]
THREAD
.375 [9.5]
DIA.
CAT. NO.
THREAD
1708
6-32
1709
8-32
MATERIAL:
1710
10-32
Nickel Plate
For .125 (3.2) SHAFT
FOR .125 [3.2]
.250-32
DIA. SHAFT
THREAD
.218
.312 [7.9]
[5.6]
HEX LOCKNUT
.500
[12.7]
.375 [9.6]
HEX
.250-32 THREAD
CAT. NO. 1700
.250 (6.4) SHAFT COUPLING
.156 [4.0]
Two set screws hold
.500 [12.7]
shaft securely
DIA.
MATERIAL:
Brass, Nickel Plate
Supplied unassembled
CAT. NO. 1453
VOLUME CONTROL EXTENDERS
For .250 (6.4) volume control shafts having
.375-32 threaded bushings.
.253 [6.5]
DIA.
CAT. NO.
A
B
1464
.625 (15.9)
.250 (6.4)
1465
.625 (15.9)
.375 (9.5)
.687 (17.4)
1466
.500 (12.7)
.750 (19.1)
1467
.250 (6.4)
76
Tel (718) 956-8900
Fax (718) 956-9040
(800) 221-5510
kec@keyelco.com
THUMB SCREWS
For quick removal of panel from chassis. Other variations available
.350 [8.9]
.781 [19.9]
.250 [6.4]
8-32
THREAD
.500 [12.7]
DIA.
MATERIAL:
Brass,
Knob: Phenolic
CAT. NO. 1711
Stud: Steel, Zinc Plate
SHAFT LOCKS
MATERIAL:
Brass, Nickel Plate
For .250 (6.4) SHAFT
FOR .250 [6.4]
.375-32
DIA. SHAFT
THREAD
.437 [11.1]
.218
[5.6]
HEX LOCKNUT
.500 [12.7]
HEX SHAFT
.375-32 THREAD
CAT. NO. 1701
.437 [11.1]
6-32 SET
SCREW
.253 [6.5]
DIA.
MATERIAL:
.750 [19.1]
Supplied unassembled
CAT. NO.
1705
1706
.375-32 THREAD
CAT. NO.
.500 [12.7]
A
B
1448
1449
Mini. Control .250 -32
1456
1458
1459
1472
MATERIAL:
Brass, Nickel Plate
~
RoHS COMPLIANT
ISO 9001 CERTIFIED
.750 [19.1]
DIA.
THREAD
.437 [11.1]
DIA.
CAT. NO.
L
THREAD
1712
.375 (9.5)
10-24
1720
.500 (12.7) .250-20
For .250 (6.4) SHAFT
FOR .250 [6.4]
DIA. SHAFT
1.00 [25.4]
DIA. KNURL
LOCKNUT
.500
[12.7]
.500 [12.7]
HEX
.375-32 THREAD
CAT. NO. 1702
PANEL BEARINGS
STANDARD and MINIATURE
C
D
B HEX
NUT
A
E TH'D
Brass, Nickel Plate
A
B (HEX)
C
D
E THREAD
.253 (6.5)
.437 (11.1) .500 (12.7) .437 (11.1) .375–32 Standard
.128 (3.3)
.343 (8.7)
.437 (11.1) .375 (9.5) .250–32 Miniature
PRECISION PANEL NUTS
For Volume Controls, Switches, Capacitors,
Tip Jacks, etc.
FOR
THREAD DIAMETER THICKNESS
Mounting
.250 -32
.375 Hex
.093 (2.38)
.312 Hex
.078 (1.98)
Vol. Control .375 -32
.500 Hex
.093 (2.38)
Switch
.468 -32
.562 Hex
.078 (1.98)
Switch Ring .468 -32 .625 Knurled .062 (1.57)
Filter
.312 -32
.375 Hex
.093 (2.38)
®
www.keyelco.com
31-07 20th Road – Astoria, NY 11105-2017
.530 [13.5]
L
MATERIAL:
Knob: Phenolic
Stud: Steel, Zinc Plate
.187
.375-32
[4.8]
THREAD
.500
[12.7]
MATERIAL:
Brass,
Nickel Plate

2400 Summary of contents

  • Page 1

    DIA. DIAMOND KNURL .250 [6.4] .125 [3.2] THREAD .375 [9.5] DIA. CAT. NO. THREAD 1708 6-32 1709 8-32 MATERIAL: 1710 10-32 Nickel Plate For .125 (3.2) SHAFT FOR .125 [3.2] .250-32 DIA. SHAFT THREAD .218 .312 [7.9] [5.6] ...

  • Page 2

    ... LENGTH 2413 .469 (11.9) 2414 .531 (13.4) 4-40 L .187 [4.8] .062 [1.57] MAX. .320 [8.2] DIA. 4-40 THREAD CAT. NO. LENGTH 2400 .312 (7.9) 2401 .375 (9.5) 2402 .437 (11.1) 2403 .500 (12.7) SHOULDER SCREWS 4-40 .156 L .125 [3.2] [4.0] .124 [3.2] DIA ...