5331-00-579-7543

Find complete technical information, availability, and procurement data for: 5331-00-579-7543
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-579-7543

Item Name Code

47946

Assigment Date

01/01/1963 (63 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.

0.205 inches minimum and 0.215 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 3.240 inches minimum and 3.300 inches maximum outside diameter, 2.835 inches minimum and 2.865 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: 3.240 inches minimum and 3.300 inches maximum
Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 2.835 inches minimum and 2.865 inches maximum
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-235-4998	No Name Available	08/07/1970
5330-01-304-6539	No Name Available	11/01/2013

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:

Part Number	Name
2-336 N304-75	O-Ring
24821343790	O-Ring
4067-70-336	O-Ring
5330005797543	O-Ring
5331PL0657037	O-Ring
6227-39	O-Ring
7377-336	O-Ring
MS28775-336	O-Ring
MS28775-336ES	O-Ring
N304-75-336	O-Ring
P48026-336	O-Ring
PRP568-336-4067-70	O-Ring
SR 832-75-336	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-579-7543?

The FSCG of the NSN 5331-00-579-7543 is 5331

Does the NSN 5331-00-579-7543 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-579-7543 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 5331-00-579-7543 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-579-7543 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 5331-00-579-7543 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963