5331-00-921-3842

Find complete technical information, availability, and procurement data for: 5331-00-921-3842
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-921-3842

Item Name Code

47946

Assigment Date

02/23/1966 (60 years ago)

A metal loop having either a v or u cross section or channelled segment(s). It may be attached to a flat band. It is designed to create a fluid tight joint and/or connect pipe, tubing, tank cover(s), duct(s) and the like, by mating with flanged or beaded ferrule(s), flared, or beaded ends. It may or may not have a sealing inner liner. A latch or latches of the quick coupling type, nut or bolt type, or threaded trunnion type is (are) used to lock and adjust the band. Excludes:coupling, clamp, pipe and ring, locking, metal drum cover.

rubber synthetic material, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 1.478 inches minimum and 1.490 inches maximum center hole diameter

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: 1.478 inches minimum and 1.490 inches maximum
Material: rubber synthetic

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-516-5440	No Name Available	01/01/1978
5330-00-838-9113	No Name Available	11/29/1968

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
72727	O-Ring
A18575	O-Ring
A21738PTA18575	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-921-3842?

The FSCG of the NSN 5331-00-921-3842 is 5331

Does the NSN 5331-00-921-3842 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-921-3842 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 5331-00-921-3842 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-921-3842 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 5331-00-921-3842 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Feb 23, 1966