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2425791 Socket Head Cap Screw

5305-00-404-1093

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Official Item Classification

Name
Socket Head Cap Screw
Part Number
2425791
(NSN) National Stock Number
5305-00-404-1093
(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
08/08/1969 (57 years ago)

2a thread class, 1.125 inches minimum thread length, 1.219 inches minimum and 1.250 inches maximum fastener length, flat chamfer head style, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.125 inches minimum

Fastener Length

1.219 inches minimum and 1.250 inches maximum

Head Style

flat chamfer

Head Diameter

0.457 inches minimum and 0.469 inches maximum

Head Height

0.306 inches minimum and 0.312 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

0.312 inches

Width Across Flats

0.250 inches nominal

Thread Quantity Per Inch

24

Material

steel corrosion resisting overall

Material Document And Classification

ams 7472 assn std single material response overall

Thread Series Designator

unf

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
2425791 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-404-1093?
The FSCG of the NSN 5305-00-404-1093 is 5305
Does NSN 5305-00-404-1093 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 5305-00-404-1093 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-404-1093 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 5305-00-404-1093 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Aug 8, 1969