5310-00-285-8131

Find complete technical information, availability, and procurement data for: 5310-00-285-8131
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-285-8131

Item Name Code

13393

Assigment Date

01/01/1961 (65 years ago)

round center hole shape style, rectangular cross-sectional shape style, round peripheral shape style, 0.515 inches nominal hole diameter, 0.016 inches nominal thickness

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: 0.515 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.016 inches nominal
Overall Diameter: 0.875 inches nominal
Material: steel overall
Material Document And Classification: mil-s-6721 mil spec single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-443-1905	No Name Available	09/01/1990

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
2W17-816L	Flat Washer
SS4409-071	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-285-8131?

The FSCG of the NSN 5310-00-285-8131 is 5310

Does the NSN 5310-00-285-8131 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-285-8131 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 5310-00-285-8131 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-285-8131 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 5310-00-285-8131 was assigned to the Federal Catalog?

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