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SP3103 O-Ring

5331-00-579-3158

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
SP3103
(NSN) National Stock Number
5331-00-579-3158
(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)

0.171 inches minimum and 0.181 inches maximum center hole diameter, 0.305 inches minimum and 0.327 inches maximum outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, multiple launch rocket system (mlrs) end item identification, rubber butadiene-acrylonitrile class nbr material

Specs & Compatibility

Outside Diameter

0.305 inches minimum and 0.327 inches maximum

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.171 inches minimum and 0.181 inches maximum

End Item Identification

multiple launch rocket system (mlrs)

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5331-00-101-8669 No Name Available 10/01/2007
5330-00-106-7317 No Name Available 01/01/1995
5330-00-171-9917 No Name Available 02/01/1987
5330-00-526-2209 No Name Available 10/01/1975
5330-00-527-9694 No Name Available 02/01/1997
5330-00-599-0439 No Name Available 02/16/1973
5330-00-640-9612 No Name Available 01/01/1984
5331-00-663-6847 No Name Available 06/01/2002
5330-00-684-1787 No Name Available 01/01/1963
5330-00-752-1558 No Name Available 01/01/1960
5330-01-039-4479 No Name Available 07/01/1991
5330-01-212-8196 No Name Available 06/01/1992
5330-01-266-8595 No Name Available 03/01/1990

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 5331-00-579-3158?
The FSCG of the NSN 5331-00-579-3158 is 5331
Does the NSN 5331-00-579-3158 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-579-3158 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 5331-00-579-3158 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-579-3158 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 5331-00-579-3158 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963