5310-00-021-9105

Find complete technical information, availability, and procurement data for: 5310-00-021-9105
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-021-9105

Item Name Code

15938

Assigment Date

01/01/1961 (65 years ago)

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

0.295 inches minimum and 0.315 inches maximum hole diameter, 0.415 inches minimum and 0.443 inches maximum outside diameter, 0.011 inches minimum and 0.013 inches maximum material thickness, 0.094 inches nominal overall height, 250 pounds per square inch minimum tensile strength

Product Characteristics

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

Hole Diameter: 0.295 inches minimum and 0.315 inches maximum
Outside Diameter: 0.415 inches minimum and 0.443 inches maximum
Overall Height: 0.094 inches nominal
Material Thickness: 0.011 inches minimum and 0.013 inches maximum
Minimum Tensile Strength: 250 pounds per square inch
Material Document And Classification: sae assn std single material response overall
Style Designator: spring tension

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
10-166724-6	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-021-9105?

The FSCG of the NSN 5310-00-021-9105 is 5310

Does NSN 5310-00-021-9105 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 5310-00-021-9105 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-021-9105 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 5310-00-021-9105 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961