5331-01-540-5322

Find complete technical information, availability, and procurement data for: 5331-01-540-5322
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-540-5322

Item Name Code

47946

Assigment Date

05/23/2006 (20 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.

17.870 inches minimum and 18.040 inches maximum center hole diameter, rubber fluorocarbon class fpm material, 90.0 shore durometer a nominal hardness rating, as3581 assn std single material response material document and classification, 0.205 inches minimum and 0.215 inches maximum cross-sectional height

Product Characteristics

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

Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 17.870 inches minimum and 18.040 inches maximum
Hardness Rating: 90.0 shore durometer a nominal
Material: rubber fluorocarbon class fpm
Material Document And Classification: as3581 assn std single material response

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
AS3581-387	O-Ring
M83248/2-387	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-540-5322?

The FSCG of the NSN 5331-01-540-5322 is 5331

Does the NSN 5331-01-540-5322 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-540-5322 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 5331-01-540-5322 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-540-5322 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 5331-01-540-5322 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Tue, May 23, 2006