NSN 4820-00-562-8362
Velocity Fuse
About this product
Spring disk loading method, 4.0 gallons per minute valve discharge flow rate, plain, optional en (pipe) 1st end connection style, valve operation method: automatic.
Manufacturer part number A409-507 for national stock number 4820005628362.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-562-8362.
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MPN or Model
A409-507
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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 Direction
Right-hand 1st end -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
4.0 gallons per minute -
Maximum Operating Temp
160.0 degrees fahrenheit single response -
Connection Style
Plain, optional en (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal tube 1st end -
Features Provided
Pressure tight outlet side -
Thready Qty Per Inch (tpi)
20 1st end -
Maximum Operating Pressure
4000.0 pounds per square inch single response -
Thread Size
0.437 inches 1st end -
Opening Pressure Setting
2090.0 pounds per square inch -
Outside Diameter Tube Accommodated
0.250 inches 1st end -
Material
Stainless steel stem -
Media For Which Designed
Hydraulic fluid, phosphate-ester base single response -
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 4820-00-562-8362 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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A409-507 | Hydro-aire, Inc. |
4381026-507 | Boeing Company, The |
4381026-507 | Boeing Company, The |
Stock Check
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