5310-00-637-3057

Find complete technical information, availability, and procurement data for: 5310-00-637-3057
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-637-3057

Item Name Code

15938

Assigment Date

01/01/1963 (63 years ago)

2.530 inches minimum and 2.550 inches maximum outside diameter, 2.290 inches minimum and 2.310 inches maximum hole diameter, 0.0797 inches minimum and 0.0997 inches maximum material thickness, 0.122 inches minimum and 0.142 inches maximum overall height, steel comp 1065 or steel comp 1095 overall material

Product Characteristics

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

Hole Diameter: 2.290 inches minimum and 2.310 inches maximum
Outside Diameter: 2.530 inches minimum and 2.550 inches maximum
Overall Height: 0.122 inches minimum and 0.142 inches maximum
Material Thickness: 0.0797 inches minimum and 0.0997 inches maximum
Material: steel comp 1065 or steel comp 1095 overall
Material Document And Classification: qq-s-700 fed spec all material responses 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
5310006373057	Spring Tension Washer
580712	Spring Tension Washer
8698690	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-637-3057?

The FSCG of the NSN 5310-00-637-3057 is 5310

Does the NSN 5310-00-637-3057 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-637-3057 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 5310-00-637-3057 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-637-3057 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 5310-00-637-3057 was assigned to the Federal Catalog?

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