4820-01-294-1741

Find complete technical information, availability, and procurement data for: 4820-01-294-1741
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-294-1741

Item Name Code

50959

Assigment Date

02/11/1989 (37 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.

0.125 inches valve size, 230.0 fahrenheit maximum operating temp, 6000.0 pounds per square inch maximum operating pressure, 0.219 inches nominal port diameter, copper alloy material

Product Characteristics

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

Maximum Operating Temp: 230.0 fahrenheit
Valve Size: 0.125 inches
Maximum Operating Pressure: 6000.0 pounds per square inch
Port Diameter: 0.219 inches nominal
Material: copper alloy
Thread Size And Series/Type Designator: 1/8-27 npt

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
6KSC56-0-H	Stop-Check Valve Cartridge
J108772	Stop-Check Valve Cartridge
PL-D554AFA013 ITEM 29	Stop-Check Valve Cartridge

FAQs

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

What is the FSCG of the NSN 4820-01-294-1741?

The FSCG of the NSN 4820-01-294-1741 is 4820

Does the NSN 4820-01-294-1741 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-294-1741 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 4820-01-294-1741 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-294-1741 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 4820-01-294-1741 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Feb 11, 1989