5331-01-385-3740

Find complete technical information, availability, and procurement data for: 5331-01-385-3740
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-385-3740

Item Name Code

47946

Assigment Date

01/11/1994 (32 years ago)

rubber butadiene-acrylonitrile class nbr material, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, n256 mfr ref single material response material document and classification, 80.0 shore durometer a minimum and 90.0 shore durometer a maximum hardness rating, 2.467 inches minimum and 2.507 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: 2.467 inches minimum and 2.507 inches maximum
Hardness Rating: 80.0 shore durometer a minimum and 90.0 shore durometer a maximum
Material: rubber butadiene-acrylonitrile class nbr
Material Document And Classification: n256 mfr ref single material response

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
2-144N1090-85	O-Ring
2-144N256-85	O-Ring
N0256 2-144	O-Ring
N1090 2-144	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-385-3740?

The FSCG of the NSN 5331-01-385-3740 is 5331

Does the NSN 5331-01-385-3740 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-385-3740 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 5331-01-385-3740 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-385-3740 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 5331-01-385-3740 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, Jan 11, 1994