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5331-00-231-7701

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-231-7701
(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
12/24/1971 (54 years ago)

0.344 inches minimum and 0.358 inches maximum center hole diameter, 0.495 inches nominal outside diameter, 125 maximum elongation percentage, 0.069 inches minimum and 0.075 inches maximum cross-sectional height, 75.0 shore durometer a nominal hardness rating

Specs & Compatibility

Outside Diameter

0.495 inches nominal

Cross-Sectional Height

0.069 inches minimum and 0.075 inches maximum

Center Hole Diameter

0.344 inches minimum and 0.358 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber

Replacement For

Part Number Description
5330-00-104-7567 No Name Available 05/01/1983
5330-00-763-9010 No Name Available 02/22/1973
5330-01-085-8393 No Name Available 03/01/1993
5330-01-385-0632 No Name Available 08/01/1994

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

Related Hardware Products

Part Number Description
10159961 O-Ring
5331PL0805350 O-Ring
59412-554 O-Ring
M25988/2-904 O-Ring
S9412-554 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-231-7701?
The FSCG of the NSN 5331-00-231-7701 is 5331
Does the NSN 5331-00-231-7701 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-231-7701 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 5331-00-231-7701 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-231-7701 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 5331-00-231-7701 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Dec 24, 1971