5331-00-163-6663

Find complete technical information, availability, and procurement data for: 5331-00-163-6663
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-163-6663

Item Name Code

47946

Assigment Date

11/12/1971 (54 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.

0.100 inches minimum and 0.106 inches maximum cross-sectional height, rubber silicone class q material, 1.412 inches minimum and 1.436 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: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 1.412 inches minimum and 1.436 inches maximum
Material: rubber silicone class q

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
2-127S383-70	O-Ring
S0383 2-127	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-163-6663?

The FSCG of the NSN 5331-00-163-6663 is 5331

Does the NSN 5331-00-163-6663 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-163-6663 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 5331-00-163-6663 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-163-6663 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 5331-00-163-6663 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 12, 1971