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5331-00-172-7188

Find complete technical information, availability, and procurement data for: 5331-00-172-7188

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5331-00-172-7188
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-172-7188
Item Name Code
47946
Assigment Date
11/26/1971 (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.

2.792 inches minimum and 2.844 inches maximum outside diameter, 2.592 inches minimum and 2.632 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 125 maximum elongation percentage, 75.0 shore durometer a nominal hardness rating

Product Characteristics

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

Outside Diameter
2.792 inches minimum and 2.844 inches maximum
Cross-Sectional Height
0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter
2.592 inches minimum and 2.632 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Below is a list of NSNs that have been officially superseded by this NSN: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
5331-00-121-7907 No Name Available 05/01/2005
5330-00-922-1775 No Name Available 11/01/1985
5330-01-017-5613 No Name Available 01/01/1992
5330-01-293-0916 No Name Available 08/01/1990

Related Parts

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FAQs

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

What is the FSCG of the NSN 5331-00-172-7188?
The FSCG of the NSN 5331-00-172-7188 is 5331
Does the NSN 5331-00-172-7188 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-172-7188 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 5331-00-172-7188 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-172-7188 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 5331-00-172-7188 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 26, 1971

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