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5331-00-472-2783

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-472-2783
(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
09/08/1970 (55 years ago)

0.112 inches minimum and 0.120 inches maximum cross-sectional height, 1.042 inches minimum and 1.054 inches maximum center hole diameter, 1.261 inches minimum and 1.297 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material, 88.0 shore durometer a minimum hardness rating

Specs & Compatibility

Outside Diameter

1.261 inches minimum and 1.297 inches maximum

Cross-Sectional Height

0.112 inches minimum and 0.120 inches maximum

Center Hole Diameter

1.042 inches minimum and 1.054 inches maximum

Hardness Rating

88.0 shore durometer a minimum

Material

rubber butadiene-acrylonitrile class nbr

Material Document And Classification

mil-p-5510 mil spec single material response

Specification/Standard Data

81343-ar+568 professional/industrial association specification

Replacement For

Part Number Description
5330-00-480-4180 No Name Available 10/01/1975
5330-00-853-2378 No Name Available 06/01/1990
5330-01-132-9815 No Name Available 06/01/1990
5330-01-133-8655 No Name Available 02/01/1997
5331-01-514-0972 No Name Available 12/01/2016

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 5331-00-472-2783?
The FSCG of the NSN 5331-00-472-2783 is 5331
Does the NSN 5331-00-472-2783 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-472-2783 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 5331-00-472-2783 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-472-2783 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 5331-00-472-2783 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Tue, Sep 8, 1970