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91F9 O-Ring

5331-01-423-2373

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Official Item Classification

Name
O-Ring
Part Number
91F9
(NSN) National Stock Number
5331-01-423-2373
(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
12/19/1995 (30 years ago)

85.0 shore durometer a minimum and 95.0 shore durometer a maximum hardness rating, 0.112 inches minimum and 0.120 inches maximum cross-sectional height, as568-914 size o-ring. for use with 0.875 inch nominal tube size special features, -65.0 fahrenheit and 212.0 fahrenheit temp rating, 1.037 inches minimum and 1.057 inches maximum center hole diameter

Specs & Compatibility

Temp Rating

-65.0 fahrenheit and 212.0 fahrenheit

Cross-Sectional Height

0.112 inches minimum and 0.120 inches maximum

Center Hole Diameter

1.037 inches minimum and 1.057 inches maximum

Hardness Rating

85.0 shore durometer a minimum and 95.0 shore durometer a maximum

Special Features

as568-914 size o-ring. for use with 0.875 inch nominal tube size

Material

rubber butadiene-acrylonitrile class nbr

Material Document And Classification

astm d 2000, 6bg910b14eo14eo34f19 assn std single material response

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
91F9 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-423-2373?
The FSCG of the NSN 5331-01-423-2373 is 5331
Does the NSN 5331-01-423-2373 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-423-2373 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 5331-01-423-2373 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-423-2373 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 5331-01-423-2373 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Tue, Dec 19, 1995