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5331-01-620-7581

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-620-7581
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
08/08/2013 (13 years ago)

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

Specs & Compatibility

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

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

Related Hardware Products

Part Number Description
3-918 E0515-80 O-Ring
3-918 EM163-80 O-Ring
E0515 3-918 O-Ring
EM163 3-918 O-Ring

Frequently Asked Questions

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