5310-01-162-8574

Find complete technical information, availability, and procurement data for: 5310-01-162-8574
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-162-8574

Item Name Code

15930

Assigment Date

09/23/1983 (42 years ago)

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

0.700 inches nominal outside diameter, 0.170 inches nominal material thickness, 0.404 inches nominal hole diameter, 0.391 inches minimum and 0.401 inches maximum radius, 0.130 inches nominal recess depth

Product Characteristics

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

Hole Diameter: 0.404 inches nominal
Radius: 0.391 inches minimum and 0.401 inches maximum
Outside Diameter: 0.700 inches nominal
Recess Depth: 0.130 inches nominal
Material Thickness: 0.170 inches nominal
Material: copper alloy 172 overall
Material Document And Classification: qq-c-530,temper ht fed spec single material response overall
Style Designator: concave

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
70108-28042-101	Concave Washer

FAQs

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

What is the FSCG of the NSN 5310-01-162-8574?

The FSCG of the NSN 5310-01-162-8574 is 5310

Does the NSN 5310-01-162-8574 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-162-8574 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 5310-01-162-8574 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-162-8574 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 5310-01-162-8574 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Sep 23, 1983