5331-01-126-1381

Find complete technical information, availability, and procurement data for: 5331-01-126-1381
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-126-1381

Item Name Code

47946

Assigment Date

02/06/1982 (44 years ago)

0.135 inches minimum and 0.143 inches maximum cross-sectional height, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 11.454 inches minimum and 11.514 inches maximum center hole diameter, 11.762 inches nominal outside diameter, 160 maximum elongation percentage

Product Characteristics

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

Outside Diameter: 11.762 inches nominal
Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 11.454 inches minimum and 11.514 inches maximum
Elongation Percentage: 160 maximum
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-405-0808	No Name Available	12/01/1987
5330-00-414-2016	No Name Available	04/01/1985

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
MS28775-277	O-Ring
NM304 2-277	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-126-1381?

The FSCG of the NSN 5331-01-126-1381 is 5331

Does the NSN 5331-01-126-1381 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-126-1381 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 5331-01-126-1381 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-126-1381 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 5331-01-126-1381 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Feb 6, 1982