NSN 4820-01-059-3527
Velocity Fuse
About this product
Poppet flow control device, -65.0 degrees fahrenheit minimum operating temp, g50 external seat for gasket seal (boss) 1st end connection style, valve operation method: automatic.
Manufacturer part number 559A-4DB-3.3 for national stock number 4820010593527.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-059-3527.
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MPN or Model
559A-4DB-3.3
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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 2nd end -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Maximum Operating Temp
275.0 degrees fahrenheit single response -
Minimum Operating Temp
-65.0 degrees fahrenheit -
Connection Style
G50 external seat for gasket seal (boss) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss 2nd end -
Thready Qty Per Inch (tpi)
20 all ends -
Thread Size
0.438 inches all ends -
Opening Pressure Setting
3.3 pounds per square inch -
Material
Aluminum alloy 2024 body -
Style Designator
Err-090 -
Thread Series Designator
Unj all ends
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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 4820-01-059-3527 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 559A-4DB-3.3 | Circor Aerospace, Inc. |
| C9268-1 | Lockheed Martin Corporation |
Stock Check
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