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8535-856 O-Ring

5331-00-166-0975

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Official Item Classification

Name
O-Ring
Part Number
8535-856
(NSN) National Stock Number
5331-00-166-0975
(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, 0.430 inches minimum and 0.452 inches maximum outside diameter, 0.296 inches minimum and 0.306 inches maximum center hole diameter, armored multi-purpose vehicle (ampv) end item identification, 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

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.296 inches minimum and 0.306 inches maximum

End Item Identification

armored multi-purpose vehicle (ampv)

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Material Document And Classification

ams7276 assn std single material response

Replacement For

Part Number Description
5330-00-006-4889 No Name Available 09/05/1973
5330-00-073-8160 No Name Available 11/01/1992
5330-00-107-4456 No Name Available 02/01/1989
5330-00-153-6607 No Name Available 04/01/1989
5330-00-165-4686 No Name Available 08/01/1987
5330-00-385-7284 No Name Available 06/01/1988
5330-00-604-1465 No Name Available 05/01/1985
5330-00-754-7444 No Name Available 11/25/2003
5330-00-882-0931 No Name Available 04/01/1986
5330-00-892-2562 No Name Available 08/01/1989
5330-00-920-8095 No Name Available 02/01/1992
5330-01-035-0384 No Name Available 11/30/2016
5330-01-190-0289 No Name Available 03/01/1990
5330-01-203-8409 No Name Available 04/01/1992
5330-01-276-1513 No Name Available 01/01/1999
5330-01-277-2211 No Name Available 09/01/1992

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 5331-00-166-0975?
The FSCG of the NSN 5331-00-166-0975 is 5331
Does the NSN 5331-00-166-0975 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-0975 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 5331-00-166-0975 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-0975 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 5331-00-166-0975 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971