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5331-00-591-3112

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-591-3112
(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
01/01/1961 (65 years ago)

-25.0 fahrenheit and 275.0 fahrenheit temp rating, 0.296 inches minimum and 0.306 inches maximum center hole diameter, 125 maximum elongation percentage, 0.430 inches minimum and 0.452 inches maximum outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height

Specs & Compatibility

Outside Diameter

0.430 inches minimum and 0.452 inches maximum

Temp Rating

-25.0 fahrenheit and 275.0 fahrenheit

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.296 inches minimum and 0.306 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-00-810-9581 No Name Available 06/03/1974

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
2-011N951-75 O-Ring
5F-9144 O-Ring
5F9144 O-Ring
CV132959 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-591-3112?
The FSCG of the NSN 5331-00-591-3112 is 5331
Does the NSN 5331-00-591-3112 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-591-3112 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 5331-00-591-3112 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-591-3112 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 5331-00-591-3112 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961