5310-00-770-7981

Find complete technical information, availability, and procurement data for: 5310-00-770-7981
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-770-7981

Item Name Code

15933

Assigment Date

01/01/1962 (64 years ago)

0.640 inches minimum and 0.650 inches maximum hole diameter, 1.351 inches minimum and 1.366 inches maximum outside diameter, 0.048 inches nominal material thickness, 0.302 inches minimum and 0.322 inches maximum overall height, 0.2645 inches nominal recess depth

Product Characteristics

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

Hole Diameter: 0.640 inches minimum and 0.650 inches maximum
Outside Diameter: 1.351 inches minimum and 1.366 inches maximum
Overall Height: 0.302 inches minimum and 0.322 inches maximum
Recess Depth: 0.2645 inches nominal
Material Thickness: 0.048 inches nominal
Material: steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020 overall
Material Document And Classification: qq-s-698 fed spec all material responses overall
Style Designator: recessed

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
03S683-211	Recessed Washer
5310007707981	Recessed Washer
6765687	Recessed Washer
7707981	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-770-7981?

The FSCG of the NSN 5310-00-770-7981 is 5310

Does the NSN 5310-00-770-7981 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-770-7981 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 5310-00-770-7981 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-770-7981 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 5310-00-770-7981 was assigned to the Federal Catalog?

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