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5331-00-166-0993

Find complete technical information, availability, and procurement data for: 5331-00-166-0993

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5331-00-166-0993
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-166-0993
Item Name Code
47946
Assigment Date
11/19/1971 (54 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

multiple launch rocket system (mlrs) end item identification, 0.801 inches minimum and 0.831 inches maximum outside diameter, -15.0 fahrenheit and 400.0 fahrenheit temp rating, 0.667 inches minimum and 0.685 inches maximum center hole diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter
0.801 inches minimum and 0.831 inches maximum
Temp Rating
-15.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height
0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter
0.667 inches minimum and 0.685 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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-277-6581 No Name Available 06/01/1987
5330-00-281-2861 No Name Available 01/01/1992
5330-00-343-1736 No Name Available 08/09/1991
5330-00-400-7452 No Name Available 01/01/1993
5330-00-570-8494 No Name Available 08/01/1994
5330-00-584-2271 No Name Available 06/01/1992
5330-00-778-9665 No Name Available 05/01/1977
5330-00-890-4438 No Name Available 01/01/1989
5330-00-908-3056 No Name Available 05/01/1997
5331-00-998-3196 No Name Available 10/09/2018
5331-01-009-3988 No Name Available 04/01/2009
5331-01-029-8622 No Name Available 07/01/2007
5330-01-044-0784 No Name Available 05/01/1990
5330-01-069-1560 No Name Available 07/01/1987
5330-01-090-8665 No Name Available 11/01/1991
5330-01-099-7988 No Name Available 04/01/1986
5330-01-183-7094 No Name Available 04/01/1986
5330-01-475-6435 No Name Available 05/01/2003

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5331-00-166-0993?
The FSCG of the NSN 5331-00-166-0993 is 5331
Does the NSN 5331-00-166-0993 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-0993 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 5331-00-166-0993 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-0993 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 5331-00-166-0993 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971

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