5331-00-526-5803

Find complete technical information, availability, and procurement data for: 5331-00-526-5803
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-526-5803

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

150 maximum elongation percentage, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 70.0 shore durometer a nominal hardness rating, 3.262 inches nominal outside diameter, 2.969 inches minimum and 2.999 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: 3.262 inches nominal
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 2.969 inches minimum and 2.999 inches maximum
Elongation Percentage: 150 maximum
Hardness Rating: 70.0 shore durometer a nominal
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-247-5656	No Name Available	01/01/1961
5330-00-541-2633	No Name Available	01/01/1963
5330-00-652-3613	No Name Available	01/01/1963
5331-01-028-9347	No Name Available	07/01/2015
5331-01-223-3515	No Name Available	02/01/1999

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
5065D37	O-Ring
980-0000-399	O-Ring
AN123894	O-Ring
AS3570-234	O-Ring
NN123894	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-526-5803?

The FSCG of the NSN 5331-00-526-5803 is 5331

Does the NSN 5331-00-526-5803 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-526-5803 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 5331-00-526-5803 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-526-5803 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 5331-00-526-5803 was assigned to the Federal Catalog?

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