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5331-01-368-9957

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-368-9957
(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
12/12/1992 (33 years ago)

temperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 def f are for continuous operating service,and ratings above plus 250 deg f and up to 400 deg f are for short term or intermittent service special features, 0.296 inches minimum and 0.306 inches maximum center hole diameter, 75.0 shore durometer a minimum and 85.0 shore durometer a minimum hardness rating, 0.061 inches minimum and 0.067 inches maximum cross-sectional height, rubber ethylene-propylene class epm material

Specs & Compatibility

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

75.0 shore durometer a minimum and 85.0 shore durometer a minimum

Special Features

temperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 def f are for continuous operating service,and ratings above plus 250 deg f and up to 400 deg f are for short term or intermittent service

Material

rubber ethylene-propylene class epm

Specification/Standard Data

80205-nas1602 professional/industrial association standard

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
271084 O-Ring
NAS1602-903 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-368-9957?
The FSCG of the NSN 5331-01-368-9957 is 5331
Does the NSN 5331-01-368-9957 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-368-9957 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 5331-01-368-9957 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-368-9957 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 5331-01-368-9957 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Sat, Dec 12, 1992