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5331PL2178613 O-Ring

5331-00-166-8402

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
O-Ring
Part Number
5331PL2178613
(NSN) National Stock Number
5331-00-166-8402
(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)

0.994 inches minimum and 1.030 inches maximum outside diameter, 75.0 shore durometer a nominal hardness rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 125 maximum elongation percentage, 0.724 inches minimum and 0.744 inches maximum center hole diameter

Specs & Compatibility

Outside Diameter

0.994 inches minimum and 1.030 inches maximum

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

0.724 inches minimum and 0.744 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Replacement For

Part Number Description
5331-00-103-1802 No Name Available 09/01/2007
5330-00-146-2582 No Name Available 02/01/1985
5331-00-451-8520 No Name Available 01/01/2009
5330-00-630-2725 No Name Available 12/01/1975
5330-00-895-3282 No Name Available 09/01/1991
5330-00-900-9438 No Name Available 09/01/1990
5330-00-908-3059 No Name Available 05/01/1987
5330-00-945-8068 No Name Available 05/01/1983
5330-01-020-6923 No Name Available 07/01/1991
5331-01-369-5501 No Name Available 09/01/1998

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 5331-00-166-8402?
The FSCG of the NSN 5331-00-166-8402 is 5331
Does the NSN 5331-00-166-8402 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-8402 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 5331-00-166-8402 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-8402 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 5331-00-166-8402 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971