5331-01-437-7143

Find complete technical information, availability, and procurement data for: 5331-01-437-7143
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-437-7143

Item Name Code

47946

Assigment Date

10/22/1996 (29 years ago)

A two electrode, solid state, optoelectronic device that emits visible or infrared radiant energy when electrically energized. May or may not include mounting hardware and/or heat sink. Excludes:lamp, cartridge; and light, indicator. For solid state devices which are responsive to infrared or radiant energy, see semiconductor device (1), photo.

200 maximum elongation percentage, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 1.590 inches minimum and 1.610 inches maximum center hole diameter, 65.0 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.

Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 1.590 inches minimum and 1.610 inches maximum
Elongation Percentage: 200 maximum
Hardness Rating: 65.0 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
AS3578-326	O-Ring
MS9021-326	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-437-7143?

The FSCG of the NSN 5331-01-437-7143 is 5331

Does the NSN 5331-01-437-7143 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-437-7143 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 5331-01-437-7143 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-437-7143 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 5331-01-437-7143 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Oct 22, 1996