5331-00-921-0054

Find complete technical information, availability, and procurement data for: 5331-00-921-0054
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-921-0054

Item Name Code

47946

Assigment Date

01/24/1966 (60 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

0.135 inches minimum and 0.143 inches maximum cross-sectional height, 2.349 inches minimum and 2.369 inches maximum center hole diameter, rubber synthetic material

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: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 2.349 inches minimum and 2.369 inches maximum
Material: rubber synthetic

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
4J0528	O-Ring
4J528	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-921-0054?

The FSCG of the NSN 5331-00-921-0054 is 5331

Does the NSN 5331-00-921-0054 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-921-0054 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 5331-00-921-0054 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-921-0054 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 5331-00-921-0054 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Jan 24, 1966