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5331-00-165-1946

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-165-1946
(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
11/19/1971 (54 years ago)

125 maximum elongation percentage, -15.0 fahrenheit and 400.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 2.214 inches minimum and 2.254 inches maximum center hole diameter, 2.484 inches minimum and 2.540 inches maximum outside diameter

Specs & Compatibility

Outside Diameter

2.484 inches minimum and 2.540 inches maximum

Temp Rating

-15.0 fahrenheit and 400.0 fahrenheit

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

2.214 inches minimum and 2.254 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Replacement For

Part Number Description
5330-00-133-4501 No Name Available 04/01/1986
5330-00-411-3806 No Name Available 05/01/1997
5330-00-431-8856 No Name Available 07/01/1985
5330-00-580-5800 No Name Available 05/01/1983
5330-00-892-2550 No Name Available 09/01/1982
5330-00-923-6035 No Name Available 04/01/1989
5330-01-063-1013 No Name Available 02/01/1982
5331-01-134-5614 No Name Available 11/01/2014
5331-01-169-5471 No Name Available 12/01/2018
5330-01-228-0434 No Name Available 09/01/1992
5330-01-282-7527 No Name Available 01/01/2018

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 5331-00-165-1946?
The FSCG of the NSN 5331-00-165-1946 is 5331
Does the NSN 5331-00-165-1946 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-165-1946 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 5331-00-165-1946 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-165-1946 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 5331-00-165-1946 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971