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397720 O-Ring

5331-00-808-4235

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
O-Ring
Part Number
397720
(NSN) National Stock Number
5331-00-808-4235
(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)

0.121 inches minimum and 0.129 inches maximum cross-sectional height, 17.500 inches minimum and 18.000 inches maximum center hole diameter, rubber fluorocarbon class fpm material, 125 maximum elongation percentage

Specs & Compatibility

Cross-Sectional Height

0.121 inches minimum and 0.129 inches maximum

Center Hole Diameter

17.500 inches minimum and 18.000 inches maximum

Elongation Percentage

125 maximum

Material

rubber fluorocarbon class fpm

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

Related Hardware Products

Part Number Description
397720 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-808-4235?
The FSCG of the NSN 5331-00-808-4235 is 5331
Does the NSN 5331-00-808-4235 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-808-4235 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 5331-00-808-4235 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-808-4235 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 5331-00-808-4235 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962