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NSN 4820-01-418-9539

Velocity Fuse

About this product

Poppet flow control device, -70.0 degrees fahrenheit minimum operating temp, g42 flared (tube) 1st end connection style, valve operation method: automatic.

Manufacturer part number RV05-424 for national stock number 4820014189539.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-418-9539.

  • MPN or Model

    RV05-424

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Maximum Operating Temp
    260.0 degrees fahrenheit single response
  • Minimum Operating Temp
    -70.0 degrees fahrenheit
  • End Application
    Aircraf, hercules c-130
  • Connection Style
    G42 flared (tube) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube 1st end
  • Adjustable Pressure Range
    +99.8/+110.3 pounds per square inch
  • Maximum Operating Pressure
    115.5 pounds per square inch single response
  • Thread Size
    0.438 inches 1st end
  • Seat Angle
    37.0 degrees 1st end
  • Material
    Steel comp 303 flow control device
  • Media For Which Designed
    Air 1st response
  • Style Designator
    Err-090
  • Thread Series Designator
    Unjf 1st end
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 4820014189539

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
RV05-424 Circor Aerospace, Inc.
ES9998-04 Drs Sustainment Systems, Inc.
ES9998-04 Drs Sustainment Systems, Inc.
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