NSN 4820-00-684-4179
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, 7.0 gallons per minute valve discharge flow rate, connection style: gasket sea (boss) 1st end.
Manufacturer part number A20079A0950 for national stock number 4820006844179.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-684-4179.
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MPN or Model
A20079A0950
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Class
3b 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
7.0 gallons per minute -
Maximum Operating Temp
275.0 degrees fahrenheit single response -
Connection Style
Gasket sea (boss) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss 1st end -
Maximum Operating Pressure
1000.0 pounds per square inch single response -
Thread Size
0.562 inches 1st end -
Opening Pressure Setting
950.0 pounds per square inch -
Material
Aluminum alloy seat -
Style Designator
Straight thru -
Thread Series Designator
Unf 1st end
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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 4820-00-684-4179 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A20079A0950 | Hydro-aire, Inc. |
4381026-525 | Boeing Company, The |
A20079A | Hydro-aire, Inc. |
4381026-525 | Boeing Company, The |
Stock Check
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