5331-00-839-4940

Find complete technical information, availability, and procurement data for: 5331-00-839-4940
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-839-4940

Item Name Code

47946

Assigment Date

12/19/1966 (59 years ago)

160 maximum elongation percentage, 7.709 inches minimum and 7.815 inches maximum outside diameter, -65.0 fahrenheit and 250.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 7.454 inches minimum and 7.514 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.

Outside Diameter: 7.709 inches minimum and 7.815 inches maximum
Temp Rating: -65.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 7.454 inches minimum and 7.514 inches maximum
Elongation Percentage: 160 maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: plastic tetrafluoroethylene

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
2-264	O-Ring
2-264N756-75	O-Ring
ARP568-264	O-Ring
BACP11L264	O-Ring
N0756 2-264	O-Ring
PRP2118-264	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-839-4940?

The FSCG of the NSN 5331-00-839-4940 is 5331

Does the NSN 5331-00-839-4940 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5331-00-839-4940 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 5331-00-839-4940 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-839-4940 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 5331-00-839-4940 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Dec 19, 1966