5310-00-273-4552

Find complete technical information, availability, and procurement data for: 5310-00-273-4552
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-273-4552

Item Name Code

15938

Assigment Date

07/30/1973 (52 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

0.010 inches nominal material thickness, steel overall material, 0.195 inches minimum and 0.205 inches maximum hole diameter, 0.297 inches minimum and 0.307 inches maximum outside diameter, 0.041 inches minimum and 0.061 inches maximum 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: 0.195 inches minimum and 0.205 inches maximum
Outside Diameter: 0.297 inches minimum and 0.307 inches maximum
Overall Height: 0.041 inches minimum and 0.061 inches maximum
Material Thickness: 0.010 inches nominal
Material: steel overall
Surface Treatment: cadmium 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
3502-10-25-0541	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-273-4552?

The FSCG of the NSN 5310-00-273-4552 is 5310

Does the NSN 5310-00-273-4552 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-273-4552 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 5310-00-273-4552 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-273-4552 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 5310-00-273-4552 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Jul 30, 1973