2879037

View detailed technical data, stock status, and sourcing information for: 2879037

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2879037
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-166-1071
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.

75.0 shore durometer a nominal hardness rating, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 0.989 inches minimum and 1.021 inches maximum outside diameter, 125 maximum elongation percentage, 0.789 inches minimum and 0.809 inches maximum center hole diameter

Product Characteristics

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

Outside Diameter
0.989 inches minimum and 1.021 inches maximum
Cross-Sectional Height
0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter
0.789 inches minimum and 0.809 inches maximum
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-083-7373 No Name Available 01/01/1989
5330-00-112-9443 No Name Available 03/01/1985
5330-00-143-7223 No Name Available 04/01/1985
5330-00-180-9031 No Name Available 05/01/1983
5331-00-201-9975 No Name Available 03/01/2007
5330-00-777-3046 No Name Available 07/01/1984
5330-00-803-4921 No Name Available 01/01/1989
5330-00-892-4075 No Name Available 10/01/1981
5330-00-904-3350 No Name Available 06/01/1992
5330-00-915-2243 No Name Available 06/01/1991
5330-01-089-3738 No Name Available 11/01/1991
5330-01-146-6151 No Name Available 12/01/1987
5330-01-154-4344 No Name Available 10/01/1987
5330-01-190-1848 No Name Available 04/01/1986
5330-01-190-1853 No Name Available 06/01/1991
5330-01-193-9380 No Name Available 06/01/1996
5330-01-317-9486 No Name Available 08/01/1992

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 5331-00-166-1071?
The FSCG of the NSN 5331-00-166-1071 is 5331
Does the NSN 5331-00-166-1071 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-1071 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 5331-00-166-1071 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-1071 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 5331-00-166-1071 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971

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