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12371036 Socket Head Cap Screw

5305-01-434-2944

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Official Item Classification

Name
Socket Head Cap Screw
Part Number
12371036
(NSN) National Stock Number
5305-01-434-2944
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
07/25/1996 (30 years ago)

right-hand thread direction, 0.470 inches minimum and 0.500 inches maximum fastener length, 0.400 inches maximum thread length, round head style, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.400 inches maximum

Fastener Length

0.470 inches minimum and 0.500 inches maximum

Head Style

round

Head Diameter

0.419 inches minimum and 0.437 inches maximum

Head Height

0.122 inches minimum and 0.132 inches maximum

Locking Feature

patch threads

Internal Drive Style

hexagon

Nominal Thread Diameter

0.250 inches

Width Across Flats

0.156 inches minimum

Thread Quantity Per Inch

20

Color

black overall

Material

plastic polyamide (nylon) locking feature

Material

steel fastener

Material

steel overall

Material Document And Classification

astm f835 assn std single material response fastener

Surface Treatment

oxide fastener

Surface Treatment Document And Classification

mil-c-13924,cl1 mil spec single treatment response fastener

Thread Series Designator

unrc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0016282

Related Hardware Products

Part Number Description
12371036 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-434-2944?
The FSCG of the NSN 5305-01-434-2944 is 5305
Does the NSN 5305-01-434-2944 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-434-2944 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-434-2944 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-434-2944 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-434-2944 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Thu, Jul 25, 1996