5331-00-421-9985

Find complete technical information, availability, and procurement data for: 5331-00-421-9985
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-421-9985

Item Name Code

47946

Assigment Date

12/14/1970 (55 years ago)

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

0.224 inches minimum and 0.234 inches maximum center hole diameter, 0.037 inches minimum and 0.043 inches maximum cross-sectional height, rubber synthetic material

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: 0.037 inches minimum and 0.043 inches maximum
Center Hole Diameter: 0.224 inches minimum and 0.234 inches maximum
Material: rubber synthetic

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
080-58532-78	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-421-9985?

The FSCG of the NSN 5331-00-421-9985 is 5331

Does the NSN 5331-00-421-9985 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-421-9985 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 5331-00-421-9985 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-421-9985 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 5331-00-421-9985 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Dec 14, 1970