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5331-00-165-1978

Find complete technical information, availability, and procurement data for: 5331-00-165-1978

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5331-00-165-1978
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-165-1978
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.

1.934 inches minimum and 1.978 inches maximum outside diameter, 0.114 inches minimum and 0.122 inches maximum cross-sectional height, 75.0 shore durometer a nominal hardness rating, 1.706 inches minimum and 1.734 inches maximum center hole diameter, 125 maximum elongation percentage

Product Characteristics

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

Outside Diameter
1.934 inches minimum and 1.978 inches maximum
Cross-Sectional Height
0.114 inches minimum and 0.122 inches maximum
Center Hole Diameter
1.706 inches minimum and 1.734 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-478-0303 No Name Available 09/01/1984
5330-00-559-3930 No Name Available 09/01/1990
5330-00-882-1675 No Name Available 10/22/2007
5330-00-995-7139 No Name Available 01/01/1986
5330-01-026-0623 No Name Available 12/01/1987
5331-01-226-9503 No Name Available 11/01/2016
5330-01-274-6007 No Name Available 09/01/1992
5330-01-412-6060 No Name Available 01/01/1996

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FAQs

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

What is the FSCG of the NSN 5331-00-165-1978?
The FSCG of the NSN 5331-00-165-1978 is 5331
Does the NSN 5331-00-165-1978 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-165-1978 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 5331-00-165-1978 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-165-1978 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 5331-00-165-1978 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971

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