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5331-01-081-9503

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-081-9503
(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
08/23/1979 (47 years ago)

0.097 inches minimum and 0.106 inches maximum cross-sectional height, 125 maximum elongation percentage, rubber fluorosilicone class fq or rubber synthetic material, 1.274 inches minimum and 1.305 inches maximum center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.097 inches minimum and 0.106 inches maximum

Center Hole Diameter

1.274 inches minimum and 1.305 inches maximum

Elongation Percentage

125 maximum

Material

rubber fluorosilicone class fq or rubber synthetic

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
S8057AP-225 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-081-9503?
The FSCG of the NSN 5331-01-081-9503 is 5331
Does the NSN 5331-01-081-9503 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-081-9503 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 5331-01-081-9503 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-081-9503 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 5331-01-081-9503 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Thu, Aug 23, 1979