5310-01-268-0157

Find complete technical information, availability, and procurement data for: 5310-01-268-0157
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-268-0157

Item Name Code

13393

Assigment Date

11/21/1987 (38 years ago)

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

round center hole shape style, 1.060 inches nominal hole diameter, round peripheral shape style, 0.031 inches nominal thickness, 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: 1.060 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.031 inches nominal
Overall Diameter: 2.050 inches minimum and 2.080 inches maximum
Material: steel comp 304 overall
Material Document And Classification: qq-s-766,cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35,ty 2 fed 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
16600047-001	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-268-0157?

The FSCG of the NSN 5310-01-268-0157 is 5310

Does the NSN 5310-01-268-0157 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-268-0157 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 5310-01-268-0157 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-268-0157 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 5310-01-268-0157 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Nov 21, 1987