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NSN 4820-01-144-5498

Velocity Fuse

About this product

Poppet flow control device, 80.0 gallons per minute valve discharge flow rate, g46b plain (pipe) all ends connection style, valve operation method: automatic.

Manufacturer part number 64420 for national stock number 4820011445498.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-144-5498.

  • MPN or Model

    64420

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    1.3 lb
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Valve Discharge Flow Rate
    80.0 gallons per minute
  • Maximum Operating Temp
    160.0 degrees fahrenheit 2nd response
  • Connection Style
    G46b plain (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded cartridge all ends
  • Thready Qty Per Inch (tpi)
    12 all ends
  • Maximum Operating Pressure
    435.0 pounds per square inch single response
  • Thread Size
    2.000 inches all ends
  • Opening Pressure Setting
    365.0 pounds per square inch
  • Material
    Aluminum alloy body
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Style Designator
    Err-090
  • Thread Series Designator
    Unj all ends
More from these suppliers
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

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NSN 4820011445498

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
64420 Eaton Corporation
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