5307-00-851-8981

Find complete technical information, availability, and procurement data for: 5307-00-851-8981
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-851-8981

Item Name Code

15948

Assigment Date

01/01/1962 (64 years ago)

+0.3435 to 0.3451 inches stud thread thread pitch diameters, right-hand nut thread thread direction, 0.620 inches minimum stud thread thread length, right-hand stud thread thread direction, 3a nut thread thread class

Product Characteristics

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

Thread Class: 3a nut thread
Thread Pitch Diameters: +0.3435 to 0.3451 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.620 inches minimum stud thread
Thread Length: 0.810 inches minimum nut thread
Overall Length: 1.620 inches nominal
Thread Quantity Per Inch: 16 nut thread
Thread Quantity Per Inch: 16 stud thread
Hardness Rating: 32.0 rockwell c minimum and 37.0 rockwell c maximum
Nominal Thread Size: 0.375 inches nut thread
Nominal Thread Size: 0.375 inches stud thread
Material: steel comp 8640 or steel comp 8637
Material Document And Classification: qq-s-624 fed spec all material responses
Surface Treatment: phosphate overall
Thread Series Designator: unc nut thread
Thread Series Designator: uns stud thread

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5307-00-808-7977	No Name Available	03/01/1984

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
10899092	Plain Stud
5307008518981	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-00-851-8981?

The FSCG of the NSN 5307-00-851-8981 is 5307

Does NSN 5307-00-851-8981 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 5307-00-851-8981 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-00-851-8981 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 5307-00-851-8981 was assigned to the Federal Catalog?

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