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5331-01-146-3609

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-146-3609
(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
01/29/1983 (43 years ago)

0.629 inches nominal outside diameter, 0.484 inches minimum and 0.494 inches maximum center hole diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, zzzw criticality code justification, -65.0 fahrenheit and 275.0 fahrenheit temp rating

Specs & Compatibility

Outside Diameter

0.629 inches nominal

Temp Rating

-65.0 fahrenheit and 275.0 fahrenheit

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.484 inches minimum and 0.494 inches maximum

Criticality Code Justification

zzzw

Material

rubber synthetic

Departure From Cited Document

cleaning, packaging, and marking iaw mil-std-1330d

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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 5331-01-146-3609?
The FSCG of the NSN 5331-01-146-3609 is 5331
Does the NSN 5331-01-146-3609 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-146-3609 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 5331-01-146-3609 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-146-3609 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 5331-01-146-3609 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sat, Jan 29, 1983