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4820-01-270-2456

Find complete technical information, availability, and procurement data for: 4820-01-270-2456

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4820-01-270-2456
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-270-2456
Item Name Code
05488
Assigment Date
01/01/1988 (38 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.

disk flow control device, automatic valve operation method, panel mounting facility, +1000.0 to 1200.0 pounds per square inch adjustable pressure range

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flow Control Device
disk
Valve Operation Method
automatic
Mounting Facility
panel
Adjustable Pressure Range
+1000.0 to 1200.0 pounds per square inch

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
R670-1-1/4D2P Safety Relief Valve
R6701-1-1/4S2 Safety Relief Valve
R6701-1-1/4S2P Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-270-2456?
The FSCG of the NSN 4820-01-270-2456 is 4820
Does the NSN 4820-01-270-2456 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-270-2456 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-270-2456 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-270-2456 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 4820-01-270-2456 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Fri, Jan 1, 1988

Professional Distribution

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