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NSN 4820-00-287-4072

Velocity Fuse

About this product

0.375 inches 2nd end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: integral.

Manufacturer part number 526 200PSI for national stock number 4820002874072.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-287-4072.

  • MPN or Model

    526 200PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.5 lb
  • Pipe Size Accommodated
    0.375 inches 2nd end
  • Thread Class
    3a 2nd end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Integral
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    225.0 degrees fahrenheit 2nd response
  • Connection Style
    Plain (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube 2nd end
  • Features Provided
    Valve stem lock shield and pressure tight outlet side
  • Thread Size
    0.375 inches 1st end
  • Seat Angle
    45.0 degrees 1st end
  • Opening Pressure Setting
    200.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    0.375 inches 1st end
  • Material
    Rubber chloroprene class cr flow control device
  • Media For Which Designed
    Refrigerant 12 1st response
  • Style Designator
    Angle
  • Thread Series Designator
    Unf 2nd 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 4820002874072

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
526 200PSI Henry Technologies Inc.
24008 Electro Impulse Laboratory Inc.
526 Henry Technologies Inc.
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