5331-00-163-6624

Find complete technical information, availability, and procurement data for: 5331-00-163-6624
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-163-6624

Item Name Code

47946

Assigment Date

11/12/1971 (54 years ago)

An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, and the like, between fixed surfaces and a cylindrical item passing through it. Excludes:seal,plain,encased.

0.858 inches minimum and 0.868 inches maximum center hole diameter, -85.0 fahrenheit and 500.0 fahrenheit temp rating, 125 maximum elongation percentage, 0.112 inches minimum and 0.120 inches maximum cross-sectional height, 0.985 inches nominal outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter: 0.985 inches nominal
Temp Rating: -85.0 fahrenheit and 500.0 fahrenheit
Cross-Sectional Height: 0.112 inches minimum and 0.120 inches maximum
Center Hole Diameter: 0.858 inches minimum and 0.868 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 75.0 shore durometer a nominal
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
MS9385-11	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-163-6624?

The FSCG of the NSN 5331-00-163-6624 is 5331

Does the NSN 5331-00-163-6624 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-163-6624 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 5331-00-163-6624 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-163-6624 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 5331-00-163-6624 was assigned to the Federal Catalog?

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