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8A9012 O-Ring

5331-00-248-3850

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Official Item Classification

Name
O-Ring
Part Number
8A9012
(NSN) National Stock Number
5331-00-248-3850
(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
01/01/1963 (63 years ago)

-70.0 fahrenheit and 180.0 fahrenheit temp rating, 0.100 inches minimum and 0.103 inches maximum cross-sectional height, multiple launch rocket system (mlrs) end item identification, 0.928 inches minimum and 0.958 inches maximum outside diameter, 0.732 inches minimum and 0.742 inches maximum center hole diameter

Specs & Compatibility

Outside Diameter

0.928 inches minimum and 0.958 inches maximum

Temp Rating

-70.0 fahrenheit and 180.0 fahrenheit

Cross-Sectional Height

0.100 inches minimum and 0.103 inches maximum

Center Hole Diameter

0.732 inches minimum and 0.742 inches maximum

End Item Identification

multiple launch rocket system (mlrs)

Hardness Rating

70.0 shore durometer a nominal

Material

rubber butadiene-acrylonitrile class nbr

Material Document And Classification

mil-p-5315 mil spec single material response

Replacement For

Part Number Description
5330-00-298-9963 No Name Available 02/01/1971
5330-00-515-4744 No Name Available 01/01/1963
5330-00-684-2079 No Name Available 01/01/1963
5330-00-735-4412 No Name Available 01/01/1960
5330-00-780-1247 No Name Available 01/01/1962
5330-00-842-9873 No Name Available 04/03/1968

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-248-3850?
The FSCG of the NSN 5331-00-248-3850 is 5331
Does the NSN 5331-00-248-3850 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-248-3850 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 5331-00-248-3850 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-248-3850 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 5331-00-248-3850 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963