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5331-01-101-8176

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-101-8176
(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
10/07/1980 (45 years ago)

4.722 inches minimum and 4.752 inches maximum center hole diameter, 4.943 inches nominal outside diameter, 160 maximum elongation percentage, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, -65.0 fahrenheit and 275.0 fahrenheit temp rating

Specs & Compatibility

Outside Diameter

4.943 inches nominal

Temp Rating

-65.0 fahrenheit and 275.0 fahrenheit

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

4.722 inches minimum and 4.752 inches maximum

Elongation Percentage

160 maximum

Material

rubber butadiene-acrylonitrile class nbr

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

Related Hardware Products

Part Number Description
2533405-158 O-Ring
AS28775-158 O-Ring
MS28775-158 O-Ring
ST164409AV O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-101-8176?
The FSCG of the NSN 5331-01-101-8176 is 5331
Does the NSN 5331-01-101-8176 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-101-8176 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 5331-01-101-8176 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-101-8176 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 5331-01-101-8176 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Tue, Oct 7, 1980