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5331-01-133-4880

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-133-4880
(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
06/15/1982 (44 years ago)

3.193 inches nominal outside diameter, 125 maximum elongation percentage, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.963 inches minimum and 3.011 inches maximum center hole diameter, 70.0 shore durometer a nominal hardness rating

Specs & Compatibility

Outside Diameter

3.193 inches nominal

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

2.963 inches minimum and 3.011 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

70.0 shore durometer a nominal

Material

rubber fluorosilicone class fq

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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
M25988/1-151 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-133-4880?
The FSCG of the NSN 5331-01-133-4880 is 5331
Does the NSN 5331-01-133-4880 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-133-4880 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 5331-01-133-4880 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-133-4880 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 5331-01-133-4880 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Tue, Jun 15, 1982