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5331-00-166-8399

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-166-8399
(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)

0.100 inches minimum and 0.106 inches maximum cross-sectional height, multiple launch rocket system (mlrs) end item identification, -15.0 fahrenheit and 400.0 fahrenheit temp rating, 3.909 inches minimum and 3.977 inches maximum outside diameter, 3.709 inches minimum and 3.765 inches maximum center hole diameter

Specs & Compatibility

Outside Diameter

3.909 inches minimum and 3.977 inches maximum

Temp Rating

-15.0 fahrenheit and 400.0 fahrenheit

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

3.709 inches minimum and 3.765 inches maximum

End Item Identification

multiple launch rocket system (mlrs)

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Replacement For

Part Number Description
5330-00-837-3030 No Name Available 10/01/1984
5330-00-922-1742 No Name Available 04/01/1986
5330-01-475-6344 No Name Available 05/01/2003

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

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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-166-8399?
The FSCG of the NSN 5331-00-166-8399 is 5331
Does the NSN 5331-00-166-8399 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-8399 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 5331-00-166-8399 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-8399 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 5331-00-166-8399 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971