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4680-135 O-Ring

5331-01-005-0508

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Official Item Classification

Name
O-Ring
Part Number
4680-135
(NSN) National Stock Number
5331-01-005-0508
(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
06/19/1975 (51 years ago)

1.908 inches minimum and 1.942 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 125 maximum elongation percentage, 2.108 inches minimum and 2.154 inches maximum outside diameter, 75.0 shore durometer a nominal hardness rating

Specs & Compatibility

Outside Diameter

2.108 inches minimum and 2.154 inches maximum

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

1.908 inches minimum and 1.942 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Replacement For

Part Number Description
5330-00-143-7239 No Name Available 03/01/1985
5330-00-161-1602 No Name Available 01/01/1984
5330-00-781-3309 No Name Available 02/01/1996
5330-01-053-9824 No Name Available 07/01/1991
5330-01-216-4008 No Name Available 12/01/2000
5330-01-315-9276 No Name Available 06/01/1998

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 5331-01-005-0508?
The FSCG of the NSN 5331-01-005-0508 is 5331
Does the NSN 5331-01-005-0508 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-005-0508 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 5331-01-005-0508 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-005-0508 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 5331-01-005-0508 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Thu, Jun 19, 1975