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5331-00-500-3771

O-Ring

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

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Featured Parts

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Socket Head Cap Screw
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Close Tolerance Screw
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Close Tolerance Screw
10125218
5305-00-354-4241
Close Tolerance Screw
10125219
5305-00-354-4244
Close Tolerance Screw
10125220
5305-00-354-4252
Close Tolerance Screw
10125221
5305-00-354-4292
Close Tolerance Screw
10125222
5305-00-354-4510
Close Tolerance Screw

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-500-3771
(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
07/02/1974 (52 years ago)

3.719 inches minimum and 3.749 inches maximum center hole diameter, plastic polypropylene material, 0.135 inches minimum and 0.143 inches maximum cross-sectional height

Specs & Compatibility

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

3.719 inches minimum and 3.749 inches maximum

Material

plastic polypropylene

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
06689240142 O-Ring
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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-500-3771?
The FSCG of the NSN 5331-00-500-3771 is 5331
Does the NSN 5331-00-500-3771 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5331-00-500-3771 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 5331-00-500-3771 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-500-3771 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 5331-00-500-3771 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Jul 2, 1974