5307-00-355-4873

Find complete technical information, availability, and procurement data for: 5307-00-355-4873
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-355-4873

Item Name Code

16944

Assigment Date

01/01/1963 (63 years ago)

A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also bolt, welding.

0.438 inches nominal nut thread thread length, 0.500 inches nominal head diameter, 0.375 inches nominal head length, 2a nut thread thread class, right-hand nut thread thread direction

Product Characteristics

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

Thread Class: 2a nut thread
Thread Direction: right-hand nut thread
Thread Length: 0.438 inches nominal nut thread
Head Diameter: 0.500 inches nominal
Head Length: 0.375 inches nominal
Thread Quantity Per Inch: 20 nut thread
Nominal Thread Size: 0.250 inches nut thread
Material: steel comp 1010 or steel comp 1015 or steel comp 1022
Material Document And Classification: mil-s-16782 mil spec 1st material response or mil-s-16782 mil spec 2nd material response or mil-s-20166 ty a gr m mil spec 3rd material response
Style Designator: welding
Thread Series Designator: unc nut thread
Reference Number Differentiating Characteristics: as differentiated by nut end thread size and series/type designator

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
9000S6202-73980SEC1SH2TYPE121	Welding Stud
9S3980SIZE1HSH67	Welding Stud

FAQs

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

What is the FSCG of the NSN 5307-00-355-4873?

The FSCG of the NSN 5307-00-355-4873 is 5307

Does the NSN 5307-00-355-4873 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-355-4873 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 5307-00-355-4873 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-355-4873 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 5307-00-355-4873 was assigned to the Federal Catalog?

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