NSN 4820-01-456-7972
Velocity Fuse
About this product
Poppet flow control device, -4.0 degrees fahrenheit minimum operating temp, solenoid valve operation method, maximum operating pressure: 4570.0 pounds per square inch single response.
Manufacturer part number 0-811-402-031 for national stock number 4820014567972.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-456-7972.
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MPN or Model
0-811-402-031
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Flow Control Device
Poppet -
Maximum Operating Temp
122.0 degrees fahrenheit single response -
Minimum Operating Temp
-4.0 degrees fahrenheit -
End Application
Winch assembly; weapon code ja, nimitz class cvn -
Valve Operation Method
Solenoid -
Maximum Operating Pressure
4570.0 pounds per square inch single response -
Material
Iron body -
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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-456-7972 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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0-811-402-031 | Robert Bosch Llc |
Stock Check
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