NSN 4820-01-531-6142
Velocity Fuse
About this product
Poppet flow control device, g50 external seat for gasket seal (boss) 1st end connection style, automatic valve operation method, connection type: threaded external boss 1st end.
Manufacturer part number D577A-2M-3 for national stock number 4820015316142.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-531-6142.
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MPN or Model
D577A-2M-3
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Schedule B
8481.40.0000 (Safety or relief valves) -
Flow Control Device
Poppet -
Maximum Operating Temp
275.0 degrees fahrenheit single response -
End Application
E-2c hawkeye aircraft -
Connection Style
G50 external seat for gasket seal (boss) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external boss 1st end -
Material
Rubber butadiene class br seat -
Material Specification
Mil-p-25732 military specification single material response seat -
Style Designator
Err-090
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Safety Relief Valve
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.
Pricing and Availability
Get a quote for 4820-01-531-6142 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| D577A-2M-3 | Circor Aerospace, Inc. |
| D537A-2M-3 | Circor Aerospace, Inc. |
Stock Check
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