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274485PC2 O-Ring

5331-01-013-5820

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Official Item Classification

Name
O-Ring
Part Number
274485PC2
(NSN) National Stock Number
5331-01-013-5820
(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
12/07/1975 (50 years ago)

4.226 inches minimum and 4.298 inches maximum outside diameter, -30.0 fahrenheit and 250.0 fahrenheit temp rating, 3.969 inches minimum and 3.999 inches maximum center hole diameter, 331 maximum elongation percentage, 0.135 inches minimum and 0.143 inches maximum cross-sectional height

Specs & Compatibility

Outside Diameter

4.226 inches minimum and 4.298 inches maximum

Temp Rating

-30.0 fahrenheit and 250.0 fahrenheit

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

3.969 inches minimum and 3.999 inches maximum

Elongation Percentage

331 maximum

Hardness Rating

70.0 shore durometer a nominal

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-01-400-2817 No Name Available 08/01/1996

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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 5331-01-013-5820?
The FSCG of the NSN 5331-01-013-5820 is 5331
Does the NSN 5331-01-013-5820 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-013-5820 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 5331-01-013-5820 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-013-5820 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 5331-01-013-5820 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sun, Dec 7, 1975