5331-00-990-7165

Find complete technical information, availability, and procurement data for: 5331-00-990-7165
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-990-7165

Item Name Code

47946

Assigment Date

01/01/1962 (64 years ago)

250 maximum elongation percentage, 2.540 inches minimum and 2.560 inches maximum center hole diameter, 2.756 inches nominal outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 70.0 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.

Outside Diameter: 2.756 inches nominal
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 2.540 inches minimum and 2.560 inches maximum
Elongation Percentage: 250 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber butadiene-acrylonitrile class nbr

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
2-145 47-071	O-Ring
MS29561-145	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-990-7165?

The FSCG of the NSN 5331-00-990-7165 is 5331

Does the NSN 5331-00-990-7165 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-990-7165 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 5331-00-990-7165 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-990-7165 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 5331-00-990-7165 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962