5310-00-032-1981

Find complete technical information, availability, and procurement data for: 5310-00-032-1981
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-032-1981

Item Name Code

15938

Assigment Date

01/01/1963 (63 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

0.776 inches minimum and 0.786 inches maximum hole diameter, 0.094 inches minimum and 0.140 inches maximum overall height, 0.995 inches minimum and 1.005 inches maximum outside diameter, black overall color, 0.005 inches minimum and 0.015 inches maximum material thickness

Product Characteristics

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

Hole Diameter: 0.776 inches minimum and 0.786 inches maximum
Outside Diameter: 0.995 inches minimum and 1.005 inches maximum
Overall Height: 0.094 inches minimum and 0.140 inches maximum
Material Thickness: 0.005 inches minimum and 0.015 inches maximum
Color: black overall
Material: beryllium overall
Material Document And Classification: qq-c-533 fed spec single material response overall
Surface Treatment: oxide film overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-095-8120	No Name Available	10/01/1975

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
1045-82	Spring Tension Washer
1045-82B	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-032-1981?

The FSCG of the NSN 5310-00-032-1981 is 5310

Does the NSN 5310-00-032-1981 have a Schedule B code assigned?

Yes, the Schedule B code is 8112190000

Does NSN 5310-00-032-1981 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 5310-00-032-1981 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-032-1981 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 5310-00-032-1981 was assigned to the Federal Catalog?

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