SM-B-157667

View detailed technical data, stock status, and sourcing information for: SM-B-157667
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-785-3346

Item Name Code

18421

Assigment Date

01/01/1962 (64 years ago)

0.184 inches minimum and 0.188 inches maximum stud shank major diameter, 0.625 inches nominal diameter, 0.500 inches nominal stud head height, 0.188 inches nominal grip length, steel comp 303 overall material

Product Characteristics

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

Grip Length: 0.188 inches nominal
Diameter: 0.625 inches nominal
Stud Head Height: 0.500 inches nominal
Stud Shank Major Diameter: 0.184 inches minimum and 0.188 inches maximum
Material: steel comp 303 overall
Material Document And Classification: aisi assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

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
SM-B-157667	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-00-785-3346?

The FSCG of the NSN 5325-00-785-3346 is 5325

Does the NSN 5325-00-785-3346 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-785-3346 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 5325-00-785-3346 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-785-3346 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 5325-00-785-3346 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962