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4820-01-259-8774

Find complete technical information, availability, and procurement data for: 4820-01-259-8774

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4820-01-259-8774
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-259-8774
Assigment Date
07/22/1987 (39 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

4820-01-259-8774, no name available

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-290-9054 No Name Available 08/01/1997

FAQs

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

What is the FSCG of the NSN 4820-01-259-8774?
The FSCG of the NSN 4820-01-259-8774 is 4820
Does NSN 4820-01-259-8774 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 4820-01-259-8774 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-259-8774 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 4820-01-259-8774 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Wed, Jul 22, 1987

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