FAS74

View detailed technical data, stock status, and sourcing information for: FAS74
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-281-8639

Item Name Code

17531

Assigment Date

01/01/1963 (63 years ago)

0.312 inches nominal shoulder diameter, 0.097 inches minimum and 0.103 inches maximum shank length, 0.187 inches nominal neck diameter, 0.189 inches nominal shank diameter, 0.113 inches nominal shoulder length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Shank Length: 0.097 inches minimum and 0.103 inches maximum
Shoulder Diameter: 0.312 inches nominal
Shoulder Length: 0.113 inches nominal
Shank Diameter: 0.189 inches nominal
Neck Diameter: 0.187 inches nominal
Snapslide Stud Style: stud
Largest Diameter: 0.312 inches nominal
Neck Length: 0.058 inches nominal
Stud Length: 0.396 inches nominal
Special Features: 0.046 in. hole with countersink on ea side thru head
Material: copper alloy overall
Material Document And Classification: mil-b-994,comp b mil spec single material response overall
Surface Treatment: nickel overall
Surface Treatment Document And Classification: qq-n-290 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-00-650-4954	No Name Available	01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
373MS056P002	Snapslide Fastener Stud
47237-3	Snapslide Fastener Stud
504BS714-5	Snapslide Fastener Stud
FAS74	Snapslide Fastener Stud

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5325-00-281-8639?

The FSCG of the NSN 5325-00-281-8639 is 5325

Does NSN 5325-00-281-8639 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 5325-00-281-8639 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-281-8639 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 5325-00-281-8639 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963