5331-01-541-3890

Find complete technical information, availability, and procurement data for: 5331-01-541-3890
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-541-3890

Item Name Code

47946

Assigment Date

06/26/2006 (20 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

3.722 inches minimum and 3.752 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 80.0 shore durometer a nominal hardness rating, rubber ethylene-propylene class epm material, packing, preformed part name assigned by controlling agency

Product Characteristics

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

Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 3.722 inches minimum and 3.752 inches maximum
Hardness Rating: 80.0 shore durometer a nominal
Part Name Assigned By Controlling Agency: packing, preformed
Material: rubber ethylene-propylene class epm
Material Document And Classification: nas 1613 assn std single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5331-01-389-6096	No Name Available	06/01/2008

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
918458	O-Ring
NAS1601-154	O-Ring
NAS1611-154	O-Ring
NAS1611-154A	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-541-3890?

The FSCG of the NSN 5331-01-541-3890 is 5331

Does the NSN 5331-01-541-3890 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-541-3890 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 5331-01-541-3890 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-541-3890 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 5331-01-541-3890 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Mon, Jun 26, 2006