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NSN 4820-00-129-6680

Velocity Fuse

About this product

Disk flow control device, packing retaining bonnet type, spring disk loading method, valve discharge flow rate: 520.0 cubic feet per minute.

Manufacturer part number 64A92C878 for national stock number 4820001296680.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-129-6680.

  • MPN or Model

    64A92C878

  • 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
  • Bonnet Type
    Packing retaining
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    520.0 cubic feet per minute
  • Connection Style
    Plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic or manual
  • Connection Type
    Threaded internal pipe 2nd end
  • Features Provided
    Pressure tight outlet side
  • Maximum Operating Pressure
    500.0 pounds per square inch single response
  • Thread Size
    0.750 inches 2nd end
  • Opening Pressure Setting
    520.0 pounds per square inch
  • Material
    Stainless steel stem
  • Media For Which Designed
    Air single response
  • 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 4820001296680

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
64A92C878 Navair And Navsea Managed
64A92C878 Naval Air Systems Command
23MA-1/2-520PSI Anderson Greenwood Lp
23MA1-2 Anderson Greenwood Lp
6010D1-1/2IN-520PSI Anderson Greenwood Lp
Stock Check
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