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4820-00-421-7043

Find complete technical information, availability, and procurement data for: 4820-00-421-7043

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4820-00-421-7043
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-421-7043
Item Name Code
77777
Assigment Date
12/11/1970 (55 years ago)

A parts kit used for a valve, pressure regulating. It may contain such items as a diaphragm, diaphragm spring, valve spring, valve seat, valve seat gasket, needle valve, relief ball, relief spring, dome gasket, and the like.

4820-00-421-7043, packing set

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
70-11-0668-10 Packing Set

FAQs

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

What is the FSCG of the NSN 4820-00-421-7043?
The FSCG of the NSN 4820-00-421-7043 is 4820
Does NSN 4820-00-421-7043 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 4820-00-421-7043 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-421-7043 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 4820-00-421-7043 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Dec 11, 1970

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