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72100 Socket Head Cap Screw

5305-01-140-4792

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Official Item Classification

Name
Socket Head Cap Screw
Part Number
72100
(NSN) National Stock Number
5305-01-140-4792
(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
10/13/1982 (44 years ago)

3a thread class, flat chamfer head style, right-hand thread direction, 0.900 inches minimum and 1.000 inches maximum thread length, 1.000 inches nominal fastener length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.900 inches minimum and 1.000 inches maximum

Fastener Length

1.000 inches nominal

Head Style

flat chamfer

Head Diameter

0.365 inches minimum and 0.375 inches maximum

Head Height

0.244 inches minimum and 0.250 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

0.250 inches

Width Across Flats

0.188 inches nominal

Thread Quantity Per Inch

20

Material

steel overall

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
72100 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-140-4792?
The FSCG of the NSN 5305-01-140-4792 is 5305
Does the NSN 5305-01-140-4792 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-140-4792 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 5305-01-140-4792 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-140-4792 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 5305-01-140-4792 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Wed, Oct 13, 1982