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5331-00-166-1059

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-166-1059
(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, 0.619 inches minimum and 0.641 inches maximum outside diameter, 0.417 inches minimum and 0.431 inches maximum center hole diameter, -30.0 fahrenheit and 500.0 fahrenheit temp rating, 0.100 inches minimum and 0.106 inches maximum cross-sectional height

Specs & Compatibility

Outside Diameter

0.619 inches minimum and 0.641 inches maximum

Temp Rating

-30.0 fahrenheit and 500.0 fahrenheit

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

0.417 inches minimum and 0.431 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Nondefinitive Spec/Std Data

1 type and 1 class

Replacement For

Part Number Description
5330-00-163-8372 No Name Available 03/01/1989
5330-00-425-0667 No Name Available 04/01/1984
5330-00-752-8270 No Name Available 05/01/1977
5330-00-922-1740 No Name Available 04/01/1986
5331-01-006-3942 No Name Available 04/01/1998
5330-01-022-0364 No Name Available 07/01/1991
5330-01-048-5000 No Name Available 11/01/1985
5330-01-075-6151 No Name Available 06/01/1990
5330-01-185-0349 No Name Available 10/01/1992
5330-01-381-4779 No Name Available 08/01/1995
5331-01-450-2249 No Name Available 07/01/2000

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 5331-00-166-1059?
The FSCG of the NSN 5331-00-166-1059 is 5331
Does the NSN 5331-00-166-1059 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-1059 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 5331-00-166-1059 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-1059 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 5331-00-166-1059 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971