5331-00-945-4378

Find complete technical information, availability, and procurement data for: 5331-00-945-4378
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-945-4378

Item Name Code

47946

Assigment Date

03/09/1966 (60 years ago)

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

1.599 inches minimum and 1.619 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, rubber fluorocarbon class fpm 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: 1.599 inches minimum and 1.619 inches maximum
Material: rubber fluorocarbon class fpm

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
99-2973-223	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-945-4378?

The FSCG of the NSN 5331-00-945-4378 is 5331

Does the NSN 5331-00-945-4378 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-945-4378 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 5331-00-945-4378 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-945-4378 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 5331-00-945-4378 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Mar 9, 1966