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801639-525 ITEM NO. 72

View detailed technical data, stock status, and sourcing information for: 801639-525 ITEM NO. 72

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801639-525 ITEM NO. 72
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-01-642-0934
Item Name Code
47946
Assigment Date
02/12/2015 (11 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.

5331-01-642-0934, o-ring

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
35500-312-FU O-Ring
801639-525 ITEM NO. 72 O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-642-0934?
The FSCG of the NSN 5331-01-642-0934 is 5331
Does NSN 5331-01-642-0934 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 5331-01-642-0934 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-642-0934 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 5331-01-642-0934 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Thu, Feb 12, 2015

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