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5331PL0639178 O-Ring

5331-01-241-7740

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Official Item Classification

Name
O-Ring
Part Number
5331PL0639178
(NSN) National Stock Number
5331-01-241-7740
(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
10/03/1986 (39 years ago)

0.359 inches minimum and 0.369 inches maximum center hole diameter, 65.0 shore durometer a minimum and 75.0 shore durometer a maximum hardness rating, 200 maximum elongation percentage, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.504 inches nominal outside diameter

Specs & Compatibility

Outside Diameter

0.504 inches nominal

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.359 inches minimum and 0.369 inches maximum

Elongation Percentage

200 maximum

Hardness Rating

65.0 shore durometer a minimum and 75.0 shore durometer a maximum

Criticality Code Justification

adyt

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-00-423-6566 No Name Available 09/01/1997

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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
5331012417740 O-Ring
5331PL0639178 O-Ring
65E5251 PC31 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-241-7740?
The FSCG of the NSN 5331-01-241-7740 is 5331
Does the NSN 5331-01-241-7740 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-241-7740 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 5331-01-241-7740 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-241-7740 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 5331-01-241-7740 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, Oct 3, 1986