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2CT353 O-Ring

5331-00-811-9139

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Official Item Classification

Name
O-Ring
Part Number
2CT353
(NSN) National Stock Number
5331-00-811-9139
(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
01/01/1962 (64 years ago)

5.452 inches minimum and 5.498 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material, 275.0 fahrenheit temp rating, 0.269 inches minimum and 0.281 inches maximum cross-sectional height, 5.976 inches minimum and 6.074 inches maximum outside diameter

Specs & Compatibility

Outside Diameter

5.976 inches minimum and 6.074 inches maximum

Temp Rating

275.0 fahrenheit

Cross-Sectional Height

0.269 inches minimum and 0.281 inches maximum

Center Hole Diameter

5.452 inches minimum and 5.498 inches maximum

Material

rubber butadiene-acrylonitrile class nbr

Material Document And Classification

mil-p-25732 mil spec single material response

Replacement For

Part Number Description
5330-01-069-4853 No Name Available 06/01/1988

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

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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-811-9139?
The FSCG of the NSN 5331-00-811-9139 is 5331
Does the NSN 5331-00-811-9139 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-811-9139 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 5331-00-811-9139 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-811-9139 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 5331-00-811-9139 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962