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5331-00-537-3929

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-537-3929
(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
09/22/1974 (51 years ago)

-15.0 fahrenheit and 400.0 fahrenheit temp rating, 2.095 inches minimum and 2.129 inches maximum center hole diameter, 2.295 inches minimum and 2.341 inches maximum outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 125 maximum elongation percentage

Specs & Compatibility

Outside Diameter

2.295 inches minimum and 2.341 inches maximum

Temp Rating

-15.0 fahrenheit and 400.0 fahrenheit

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

2.095 inches minimum and 2.129 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Replacement For

Part Number Description
5330-00-110-2818 No Name Available 07/01/1991
5331-00-138-4449 No Name Available 11/01/2008
5330-00-916-3078 No Name Available 06/01/1985
5330-00-932-3925 No Name Available 09/01/1985
5330-00-995-8443 No Name Available 07/01/1985
5330-01-005-0510 No Name Available 11/01/1980

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

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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-537-3929?
The FSCG of the NSN 5331-00-537-3929 is 5331
Does the NSN 5331-00-537-3929 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-537-3929 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 5331-00-537-3929 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-537-3929 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 5331-00-537-3929 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Sep 22, 1974