5307-00-637-6491

Find complete technical information, availability, and procurement data for: 5307-00-637-6491
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-637-6491

Item Name Code

15951

Assigment Date

01/01/1963 (63 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length having an external thread of one nominal diameter running from end to end. See also rod, continuous thread.

right-hand thread direction, 2a thread class, 3.498 inches minimum and 3.562 inches maximum overall length, 10 thread quantity per inch, 25.0 rockwell c minimum and 34.0 rockwell c maximum hardness rating

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
Thread Direction: right-hand
Overall Length: 3.498 inches minimum and 3.562 inches maximum
Thread Quantity Per Inch: 10
Hardness Rating: 25.0 rockwell c minimum and 34.0 rockwell c maximum
Nominal Thread Size: 0.750 inches
Material: steel uns k14072
Material Document And Classification: astm a193 b16 assn std single material response
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5307-00-777-6426	No Name Available	11/25/2003
5307-00-962-4307	No Name Available	10/01/1983

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
MS16187-101	Continuous Thread Stud

FAQs

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

What is the FSCG of the NSN 5307-00-637-6491?

The FSCG of the NSN 5307-00-637-6491 is 5307

Does the NSN 5307-00-637-6491 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-637-6491 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 5307-00-637-6491 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-637-6491 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 5307-00-637-6491 was assigned to the Federal Catalog?

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