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NSN 4820-00-604-4656

Velocity Fuse

About this product

Poppet flow control device, spring disk loading method, pressed-in renewable seat ring type, connection style: plain (tube) 1st end.

Manufacturer part number 6153-30-50 for national stock number 4820006044656.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-604-4656.

  • MPN or Model

    6153-30-50

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.1 lb
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Pressed-in
  • Maximum Operating Temp
    250.0 degrees fahrenheit 2nd response
  • Connection Style
    Plain (tube) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube 1st end
  • Maximum Operating Pressure
    200.0 pounds per square inch single response
  • Thread Size
    0.438 inches 1st end
  • Opening Pressure Setting
    50.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    0.250 inches 1st end
  • Material
    Aluminum alloy seat
  • Media For Which Designed
    Air 1st responsealcohol, ethyl 2nd responseammonia, gaseous 3rd responsefuel/oil, hydrocarbon 4th responsehelium 5th response
  • Style Designator
    Straight through w/baffle
  • Thread Series Designator
    Unjf 1st end
  • Furnished Items And Quantity
    1 deflector cap
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 4820006044656

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
6153-30-50 Air Dry Co Of America, Llc
D559A-4D-50 Circor Aerospace, Inc.
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