5310-00-377-0631

Find complete technical information, availability, and procurement data for: 5310-00-377-0631
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-377-0631

Item Name Code

13393

Assigment Date

03/16/1974 (52 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.

0.057 inches minimum and 0.067 inches maximum thickness, 0.562 inches nominal hole diameter, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.562 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.057 inches minimum and 0.067 inches maximum
Overall Diameter: 4.125 inches nominal
Material: aluminum alloy 1100 overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625 type 2 class 1 mil spec single treatment response 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
1298384-2	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-377-0631?

The FSCG of the NSN 5310-00-377-0631 is 5310

Does the NSN 5310-00-377-0631 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-377-0631 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 5310-00-377-0631 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-377-0631 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 5310-00-377-0631 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Mar 16, 1974