5310-01-263-6170

Find complete technical information, availability, and procurement data for: 5310-01-263-6170
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-263-6170

Item Name Code

13393

Assigment Date

09/16/1987 (38 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

0.292 inches nominal hole diameter, round peripheral shape style, 0.140 inches nominal thickness, round center hole 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: 0.292 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.140 inches nominal
Overall Diameter: 0.560 inches nominal
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6,t851 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625,ty 2,cl 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
A51B51059-25	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-263-6170?

The FSCG of the NSN 5310-01-263-6170 is 5310

Does the NSN 5310-01-263-6170 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-263-6170 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 5310-01-263-6170 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-263-6170 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 5310-01-263-6170 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Sep 16, 1987