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5331-00-835-7485

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-835-7485
(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
01/01/1962 (64 years ago)

0.418 inches minimum and 0.440 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material, 0.296 inches minimum and 0.306 inches maximum center hole diameter, 90.0 shore durometer a nominal hardness rating, 0.061 inches minimum and 0.067 inches maximum cross-sectional height

Specs & Compatibility

Outside Diameter

0.418 inches minimum and 0.440 inches maximum

Cross-Sectional Height

0.061 inches minimum and 0.067 inches maximum

Center Hole Diameter

0.296 inches minimum and 0.306 inches maximum

Hardness Rating

90.0 shore durometer a nominal

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-00-171-9313 No Name Available 07/22/1966
5330-00-285-9837 No Name Available 01/01/1963
5330-00-505-6229 No Name Available 02/01/1981
5330-00-566-5100 No Name Available 01/01/1960
5330-00-732-7821 No Name Available 06/08/1967
5330-00-806-0807 No Name Available 12/01/1975
5330-00-809-1050 No Name Available 09/01/1984
5330-01-126-1230 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 5331-00-835-7485?
The FSCG of the NSN 5331-00-835-7485 is 5331
Does the NSN 5331-00-835-7485 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-835-7485 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 5331-00-835-7485 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-835-7485 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 5331-00-835-7485 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962