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5331-00-003-9161

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-003-9161
(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
05/27/1972 (54 years ago)

65.0 shore durometer a nominal hardness rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 200 maximum elongation percentage, 6.512 inches nominal outside diameter, 6.211 inches minimum and 6.257 inches maximum center hole diameter

Specs & Compatibility

Outside Diameter

6.512 inches nominal

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

6.211 inches minimum and 6.257 inches maximum

Elongation Percentage

200 maximum

Hardness Rating

65.0 shore durometer a nominal

Criticality Code Justification

adyt

Material

rubber butadiene-acrylonitrile class nbr

Reference Number Differentiating Characteristics

item is faa certified

Replacement For

Part Number Description
5330-00-184-0269 No Name Available 02/09/1973

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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.

Source of Supply Code

SMS

Pseudo Item Name Code

0047946

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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-003-9161?
The FSCG of the NSN 5331-00-003-9161 is 5331
Does the NSN 5331-00-003-9161 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-003-9161 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 5331-00-003-9161 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-003-9161 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 5331-00-003-9161 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sat, May 27, 1972