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5331-01-549-4704

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-549-4704
(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
03/21/2007 (19 years ago)

0.984 inches nominal center hole diameter, 75.0 shore durometer a nominal hardness rating, 1.262 inches nominal peripheral diameter, valve, ball, 2.000 ips 700 psi cu ni btwld. end item identification, 125 maximum elongation percentage

Specs & Compatibility

Center Hole Diameter

0.984 inches nominal

Peripheral Diameter

1.262 inches nominal

End Item Identification

valve, ball, 2.000 ips 700 psi cu ni btwld.

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Criticality Code Justification

zzzw

Special Features

cross-sectional shape style: o-ring;cross section outside diameter: 0.139 in. nom.

Material

rubber fluorocarbon class fpm

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 5331-01-549-4704?
The FSCG of the NSN 5331-01-549-4704 is 5331
Does NSN 5331-01-549-4704 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 5331-01-549-4704 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-549-4704 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 5331-01-549-4704 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Wed, Mar 21, 2007