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NSN 4820-00-639-6640

Velocity Fuse

About this product

Disk flow control device, spring disk loading method, 988.0 cubic feet per minute valve discharge flow rate, renewable seat ring type: threaded.

Manufacturer part number 9-937-01-0024 for national stock number 4820006396640.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-639-6640.

  • MPN or Model

    9-937-01-0024

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    988.0 cubic feet per minute
  • Renewable Seat Ring Type
    Threaded
  • Connection Style
    Plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic or manual
  • Connection Type
    Threaded internal pipe 2nd end
  • Thread Size
    0.750 inches all ends
  • Opening Pressure Setting
    1200.0 pounds per square inch
  • Material
    Copper alloy body
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 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 4820006396640

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
9-937-01-0024 Air Products And Chemicals, Inc.
89PS587 Chicago Pneumatic Tool Co
89PS799 Chicago Pneumatic Tool Co
89SP586 Chicago Pneumatic Tool Co
89PS587 Chicago Pneumatic Tool Co
89PS799 Chicago Pneumatic Tool Co
89SP586 Chicago Pneumatic Tool Co
89PS799 Air Products And Chemicals, Inc.
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