5310-01-021-8930

Find complete technical information, availability, and procurement data for: 5310-01-021-8930
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-021-8930

Item Name Code

13393

Assigment Date

05/21/1976 (50 years ago)

0.0478 inches nominal thickness, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style, 0.760 inches minimum and 0.770 inches maximum hole diameter

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: 0.760 inches minimum and 0.770 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.0478 inches nominal
Overall Diameter: 2.000 inches nominal
Hardness Rating: 48.0 rockwell c minimum and 53.0 rockwell c maximum
Heat Treatment: annealed
Material: steel comp 1075 overall
Material Document And Classification: aisi assn std single material 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
113401-1	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-021-8930?

The FSCG of the NSN 5310-01-021-8930 is 5310

Does the NSN 5310-01-021-8930 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-021-8930 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 5310-01-021-8930 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-021-8930 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 5310-01-021-8930 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, May 21, 1976