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2AA376 O-Ring

5331-00-166-0969

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Official Item Classification

Name
O-Ring
Part Number
2AA376
(NSN) National Stock Number
5331-00-166-0969
(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, 0.368 inches minimum and 0.390 inches maximum outside diameter, 0.234 inches minimum and 0.244 inches maximum center hole diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 75.0 shore durometer a nominal hardness rating

Specs & Compatibility

Outside Diameter

0.368 inches minimum and 0.390 inches maximum

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.234 inches minimum and 0.244 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Material Document And Classification

ams7280 assn std single material response

Replacement For

Part Number Description
5330-00-009-8418 No Name Available 08/01/1984
5330-00-061-9792 No Name Available 08/01/1995
5330-00-072-9129 No Name Available 07/01/1986
5330-00-143-7912 No Name Available 04/01/1983
5330-00-178-0436 No Name Available 06/01/1989
5330-00-508-9357 No Name Available 08/01/2004
5330-00-575-1176 No Name Available 07/01/1995
5330-00-781-4293 No Name Available 12/01/1986
5330-00-793-0675 No Name Available 10/01/1985
5330-00-948-3226 No Name Available 04/01/1985
5330-00-989-0407 No Name Available 07/01/1985
5330-01-009-3985 No Name Available 12/01/1986
5331-01-078-0856 No Name Available 08/01/2011
5330-01-096-1276 No Name Available 07/01/1988
5330-01-226-9497 No Name Available 11/01/1998
5331-01-464-8548 No Name Available 11/01/2000

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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 5331-00-166-0969?
The FSCG of the NSN 5331-00-166-0969 is 5331
Does the NSN 5331-00-166-0969 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-0969 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 5331-00-166-0969 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-0969 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 5331-00-166-0969 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971