5331-01-620-7581

Find complete technical information, availability, and procurement data for: 5331-01-620-7581
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-620-7581

Item Name Code

47946

Assigment Date

08/08/2013 (13 years ago)

A flexible item designed to be affixed to an object by adhesion. It may be any configuration and preprinted with legendary characters, symbol(s), letter(s), numeral(s), or coding signification. It may or may not be coated with a reflectorized substance. It does not contain data which indicates contents, destination or similar signification. May be in roll form if perforations or markings are provided for detaching items of a specific length. Excludes:label; tape, identification; tape, pressure sensitive adhesive; and sign face, adhesive.

1.355 inches nominal center hole diameter, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.106 inches nominal cross-sectional height, b2 end item identification, 80.0 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.

Temp Rating: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.106 inches nominal
Center Hole Diameter: 1.355 inches nominal
End Item Identification: b2
Hardness Rating: 80.0 shore durometer a nominal
Material: rubber ethylene-propylene class epm

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
3-918 E0515-80	O-Ring
3-918 EM163-80	O-Ring
E0515 3-918	O-Ring
EM163 3-918	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-620-7581?

The FSCG of the NSN 5331-01-620-7581 is 5331

Does NSN 5331-01-620-7581 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 5331-01-620-7581 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-620-7581 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 5331-01-620-7581 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Thu, Aug 8, 2013