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5331-01-385-6492

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-385-6492
(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
01/09/1980 (46 years ago)

rubber fluorosilicone class fq material, blue color, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 55.0 shore durometer a minimum and 65.0 shore durometer a maximum hardness rating, 3.460 inches minimum and 3.508 inches maximum center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

3.460 inches minimum and 3.508 inches maximum

Hardness Rating

55.0 shore durometer a minimum and 65.0 shore durometer a maximum

Color

blue

Material

rubber fluorosilicone class fq

Material Document And Classification

mil-r-25988 mil spec single material response

Replacement For

Part Number Description
5331-00-881-8620 No Name Available 05/23/2012

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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Part Number Description
2-238L1223-60 O-Ring
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L0946 2-238 O-Ring
M25988/3-238 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-385-6492?
The FSCG of the NSN 5331-01-385-6492 is 5331
Does the NSN 5331-01-385-6492 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-385-6492 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 5331-01-385-6492 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-385-6492 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 5331-01-385-6492 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Wed, Jan 9, 1980