5310-01-003-9681

Find complete technical information, availability, and procurement data for: 5310-01-003-9681
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-003-9681

Item Name Code

15938

Assigment Date

05/15/1975 (51 years ago)

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

copper alloy overall material, 0.625 inches nominal outside diameter, 0.020 inches nominal material thickness, 0.438 inches nominal hole diameter, 0.094 inches nominal overall height

Product Characteristics

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

Hole Diameter: 0.438 inches nominal
Outside Diameter: 0.625 inches nominal
Overall Height: 0.094 inches nominal
Material Thickness: 0.020 inches nominal
Material: copper alloy overall
Surface Treatment: silver overall

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
504C1-5	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-01-003-9681?

The FSCG of the NSN 5310-01-003-9681 is 5310

Does the NSN 5310-01-003-9681 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-003-9681 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 5310-01-003-9681 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-003-9681 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 5310-01-003-9681 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Thu, May 15, 1975