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5331-01-281-7675

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-281-7675
(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
06/30/1988 (38 years ago)

0.052 inches minimum and 0.060 inches maximum center hole diameter, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.057 inches minimum and 0.063 inches maximum cross-sectional height, 0.166 inches minimum and 0.186 inches maximum peripheral diameter, 80.0 shore durometer a nominal hardness rating

Specs & Compatibility

Temp Rating

-70.0 fahrenheit and 250.0 fahrenheit

Cross-Sectional Height

0.057 inches minimum and 0.063 inches maximum

Center Hole Diameter

0.052 inches minimum and 0.060 inches maximum

Peripheral Diameter

0.166 inches minimum and 0.186 inches maximum

Hardness Rating

80.0 shore durometer a nominal

Special Features

weapons system essential

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
2-003E515-80 O-Ring
906F054PC24 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-281-7675?
The FSCG of the NSN 5331-01-281-7675 is 5331
Does NSN 5331-01-281-7675 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 5331-01-281-7675 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-281-7675 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 5331-01-281-7675 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Thu, Jun 30, 1988