1-321-802-5889

NSN 4820-00-289-1027

Velocity Fuse

About this product

0.500 inches 2nd end pipe size accommodated, disk flow control device, spring disk loading method, connection style: plain, optional en (pipe) 1st end.

Manufacturer part number CA68S4824-140 for national stock number 4820002891027.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-289-1027.

  • MPN or Model

    CA68S4824-140

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    0.500 inches 2nd end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    425.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe 2nd end
  • Adjustable Pressure Range
    +101.0/+150.0 pounds per square inch
  • Maximum Operating Pressure
    200.0 pounds per square inch single response
  • Thread Size
    0.500 inches 1st end
  • Material
    Nickel alloy flow control device
  • Media For Which Designed
    Steam single response
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 1st end
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 4820002891027

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
CA68S4824-140 Naval Sea Systems Command
AA6870A Anderson Greenwood Lp
CA68S4824-140 Naval Ship Systems Command
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