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5331PL0143689 O-Ring

5331-00-166-5990

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
O-Ring
Part Number
5331PL0143689
(NSN) National Stock Number
5331-00-166-5990
(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
11/19/1971 (54 years ago)

0.544 inches minimum and 0.554 inches maximum center hole diameter, 200 maximum elongation percentage, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 0.755 inches nominal outside diameter, 65.0 shore durometer a nominal hardness rating

Specs & Compatibility

Outside Diameter

0.755 inches nominal

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

0.544 inches minimum and 0.554 inches maximum

Elongation Percentage

200 maximum

Hardness Rating

65.0 shore durometer a nominal

Criticality Code Justification

zzzw

Material

rubber butadiene-acrylonitrile class nbr

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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10129560 O-Ring
5331PL0143689 O-Ring
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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-166-5990?
The FSCG of the NSN 5331-00-166-5990 is 5331
Does the NSN 5331-00-166-5990 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-5990 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 5331-00-166-5990 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-5990 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 5331-00-166-5990 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971