5310-01-121-5539

Find complete technical information, availability, and procurement data for: 5310-01-121-5539
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-121-5539

Item Name Code

15938

Assigment Date

11/06/1981 (44 years ago)

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

2.390 inches minimum and 2.393 inches maximum outside diameter, 1.437 inches minimum and 1.440 inches maximum hole diameter, material and material thickness varies with customer requirements special features

Product Characteristics

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

Hole Diameter: 1.437 inches minimum and 1.440 inches maximum
Outside Diameter: 2.390 inches minimum and 2.393 inches maximum
Special Features: material and material thickness varies with customer requirements

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
23-1500-10-23-1	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-01-121-5539?

The FSCG of the NSN 5310-01-121-5539 is 5310

Does NSN 5310-01-121-5539 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 5310-01-121-5539 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-121-5539 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 5310-01-121-5539 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Nov 6, 1981