5310-01-073-9224

Find complete technical information, availability, and procurement data for: 5310-01-073-9224
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-073-9224

Item Name Code

15933

Assigment Date

03/23/1979 (47 years ago)

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

89.0 degrees minimum and 91.0 degrees maximum recess angle, 0.420 inches minimum and 0.440 inches maximum outside diameter, 0.334 inches minimum and 0.344 inches maximum recess diameter, 0.074 inches minimum and 0.082 inches maximum material thickness, 0.252 inches minimum and 0.260 inches maximum hole diameter

Product Characteristics

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

Hole Diameter: 0.252 inches minimum and 0.260 inches maximum
Outside Diameter: 0.420 inches minimum and 0.440 inches maximum
Recess Diameter: 0.334 inches minimum and 0.344 inches maximum
Material Thickness: 0.074 inches minimum and 0.082 inches maximum
Recess Angle: 89.0 degrees minimum and 91.0 degrees maximum
Material: steel comp 630 overall
Material Document And Classification: ams 5604,cond h1025 assn std single material response overall
Surface Treatment: passivate overall
Style Designator: recessed
Specification/Standard Data: 76301-st4-150 manufacturers standard

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
ST4M150E4001	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-073-9224?

The FSCG of the NSN 5310-01-073-9224 is 5310

Does the NSN 5310-01-073-9224 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-073-9224 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 5310-01-073-9224 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-073-9224 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 5310-01-073-9224 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Mar 23, 1979