5331-01-137-8441

Find complete technical information, availability, and procurement data for: 5331-01-137-8441
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-137-8441

Item Name Code

47946

Assigment Date

09/04/1982 (43 years ago)

A substance compounded for binding materials together by surface attachment. It is not used primarily to fill voids or pores or for sealing purposes. Excludes:canada balsam; cement, watch jewel; film cement, photographic; gasket cement; and gasket shellac compound.

0.269 inches minimum and 0.281 inches maximum cross-sectional height, 15.910 inches minimum and 16.000 inches maximum center hole diameter, 16.418 inches minimum and 16.592 inches maximum outside diameter, 75.0 shore durometer a nominal hardness rating, rubber butadiene-acrylonitrile class nbr material

Product Characteristics

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

Outside Diameter: 16.418 inches minimum and 16.592 inches maximum
Cross-Sectional Height: 0.269 inches minimum and 0.281 inches maximum
Center Hole Diameter: 15.910 inches minimum and 16.000 inches maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-917-5758	No Name Available	03/05/1985

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
2-461-N0304-70	O-Ring
2-461-N304-7	O-Ring
MS28775-461	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-137-8441?

The FSCG of the NSN 5331-01-137-8441 is 5331

Does the NSN 5331-01-137-8441 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-137-8441 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 5331-01-137-8441 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-137-8441 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 5331-01-137-8441 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Sep 4, 1982