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4820-01-220-1954

Find complete technical information, availability, and procurement data for: 4820-01-220-1954

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4820-01-220-1954
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-220-1954
Assigment Date
11/09/1985 (40 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

4820-01-220-1954, no name available

FAQs

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

What is the FSCG of the NSN 4820-01-220-1954?
The FSCG of the NSN 4820-01-220-1954 is 4820
Does NSN 4820-01-220-1954 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 4820-01-220-1954 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-220-1954 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 4820-01-220-1954 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Nov 9, 1985

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