5331-00-377-4115

Find complete technical information, availability, and procurement data for: 5331-00-377-4115
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-377-4115

Item Name Code

47946

Assigment Date

03/16/1974 (52 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.112 inches minimum and 0.120 inches maximum cross-sectional height, 0.918 inches minimum and 0.930 inches maximum center hole diameter, rubber material, 75.0 shore durometer a nominal hardness rating

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: 0.112 inches minimum and 0.120 inches maximum
Center Hole Diameter: 0.918 inches minimum and 0.930 inches maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber

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
77445-12	O-Ring
MILR2765-912ES	O-Ring
ST1001-12	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-377-4115?

The FSCG of the NSN 5331-00-377-4115 is 5331

Does the NSN 5331-00-377-4115 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-377-4115 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 5331-00-377-4115 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-377-4115 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 5331-00-377-4115 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Mar 16, 1974