5310-00-168-6373

Find complete technical information, availability, and procurement data for: 5310-00-168-6373
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-168-6373

Item Name Code

06158

Assigment Date

11/19/1971 (54 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

0.868 inches nominal hole diameter, 0.562 inches nominal distance from centerline to bottom of internal keyway, 0.028 inches nominal material thickness, 1.623 inches nominal outside diameter, 0.281 inches nominal internal keyway width

Product Characteristics

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

Hole Diameter: 0.868 inches nominal
Outside Diameter: 1.623 inches nominal
Internal Keyway Width: 0.281 inches nominal
Distance From Centerline To Bottom Of Internal Keyway: 0.562 inches nominal
Material Thickness: 0.028 inches nominal
Material: steel 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
120-130	Keyway Washer

FAQs

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

What is the FSCG of the NSN 5310-00-168-6373?

The FSCG of the NSN 5310-00-168-6373 is 5310

Does the NSN 5310-00-168-6373 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-168-6373 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 5310-00-168-6373 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-168-6373 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 5310-00-168-6373 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 19, 1971