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5331-01-128-8181

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-128-8181
(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
03/26/1982 (44 years ago)

0.042 inches minimum and 0.048 inches maximum cross-sectional height, 0.235 inches minimum and 0.245 inches maximum center hole diameter, -65.0 fahrenheit and 400.0 fahrenheit temp rating, abjh criticality code justification, for use in hydrocarbon fuels containing 30 pct aromatics special features

Specs & Compatibility

Temp Rating

-65.0 fahrenheit and 400.0 fahrenheit

Cross-Sectional Height

0.042 inches minimum and 0.048 inches maximum

Center Hole Diameter

0.235 inches minimum and 0.245 inches maximum

Criticality Code Justification

abjh

Special Features

for use in hydrocarbon fuels containing 30 pct aromatics

Material

rubber silicone class q

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
10159896 O-Ring
2667648-8 O-Ring
SOCN2667648-8 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-128-8181?
The FSCG of the NSN 5331-01-128-8181 is 5331
Does the NSN 5331-01-128-8181 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-128-8181 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 5331-01-128-8181 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-128-8181 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 5331-01-128-8181 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Fri, Mar 26, 1982