5331-00-531-2261

Find complete technical information, availability, and procurement data for: 5331-00-531-2261
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-531-2261

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).

0.062 inches nominal cross-sectional height, rubber butadiene-acrylonitrile class nbr material, -65.0 fahrenheit and 160.0 fahrenheit temp rating

Product Characteristics

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

Temp Rating: -65.0 fahrenheit and 160.0 fahrenheit
Cross-Sectional Height: 0.062 inches 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-054-6924	No Name Available	01/01/1963

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
1820-57400-90	O-Ring
546924	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-531-2261?

The FSCG of the NSN 5331-00-531-2261 is 5331

Does the NSN 5331-00-531-2261 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-531-2261 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 5331-00-531-2261 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-531-2261 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 5331-00-531-2261 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963