5310-01-303-9655

Find complete technical information, availability, and procurement data for: 5310-01-303-9655
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-303-9655

Item Name Code

15935

Assigment Date

07/09/1989 (37 years ago)

A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.

0.040 inches minimum and 0.050 inches maximum recess depth, 0.735 inches minimum and 0.765 inches maximum outside diameter, 0.060 inches nominal material thickness, 0.192 inches minimum and 0.196 inches maximum hole diameter, 0.045 inches nominal shoulder height

Product Characteristics

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

Hole Diameter: 0.192 inches minimum and 0.196 inches maximum
Outside Diameter: 0.735 inches minimum and 0.765 inches maximum
Shoulder Height: 0.045 inches nominal
Recess Depth: 0.040 inches minimum and 0.050 inches maximum
Material Thickness: 0.060 inches nominal
Material: steel comp 1020 overall
Material Document And Classification: ams 5045 assn std single material response overall
Surface Treatment: zinc and chromate overall
Surface Treatment Document And Classification: astm b633,ty 2,cl 2 assn std 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
166404-1	Shouldered and Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-303-9655?

The FSCG of the NSN 5310-01-303-9655 is 5310

Does the NSN 5310-01-303-9655 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-303-9655 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 5310-01-303-9655 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-303-9655 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 5310-01-303-9655 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sun, Jul 9, 1989