5331-00-328-9131

Find complete technical information, availability, and procurement data for: 5331-00-328-9131
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-328-9131

Item Name Code

47946

Assigment Date

12/16/1973 (52 years ago)

70.0 shore durometer a nominal hardness rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.879 inches nominal outside diameter, 125 maximum elongation percentage, 0.730 inches minimum and 0.748 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: 0.879 inches nominal
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.730 inches minimum and 0.748 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber fluorosilicone class fq

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-051-5136	No Name Available	01/01/1986
5331-00-828-8605	No Name Available	02/01/2008
5330-00-935-9116	No Name Available	10/01/1988
5331-01-338-0259	No Name Available	11/01/2017

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
34053 FIND 32	O-Ring
5331PL2165779	O-Ring
ARP568-018-11647	O-Ring
HPS55-018	O-Ring
M25988-1-018ES	O-Ring
M25988/1-018	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-328-9131?

The FSCG of the NSN 5331-00-328-9131 is 5331

Does the NSN 5331-00-328-9131 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-328-9131 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 5331-00-328-9131 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-328-9131 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 5331-00-328-9131 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Dec 16, 1973