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5331-01-176-7394

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-176-7394
(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
04/16/1984 (42 years ago)

1.349 inches minimum and 1.361 inches maximum center hole diameter, 0.112 inches minimum and 0.120 inches maximum cross-sectional height, 200 maximum elongation percentage, 60.0 shore durometer a minimum and 70.0 shore durometer a maximum hardness rating, 1.587 inches nominal peripheral diameter

Specs & Compatibility

Cross-Sectional Height

0.112 inches minimum and 0.120 inches maximum

Center Hole Diameter

1.349 inches minimum and 1.361 inches maximum

Peripheral Diameter

1.587 inches nominal

Elongation Percentage

200 maximum

Hardness Rating

60.0 shore durometer a minimum and 70.0 shore durometer a maximum

Material

rubber butadiene-acrylonitrile class nbr

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
AS3578-918 O-Ring
MS-9020-18 O-Ring
MS9020-18 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-176-7394?
The FSCG of the NSN 5331-01-176-7394 is 5331
Does NSN 5331-01-176-7394 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 5331-01-176-7394 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-176-7394 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 5331-01-176-7394 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Apr 16, 1984