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NSN 4820-00-204-3404

Velocity Fuse

About this product

0.750 inches 1st end pipe size accommodated, poppet flow control device, spring disk loading method, connection style: socket err-100.

Manufacturer part number 66203 for national stock number 4820002043404.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-204-3404.

  • MPN or Model

    66203

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    0.750 inches 1st end
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • Connection Style
    Socket err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe 1st end
  • Features Provided
    Pressure tight outlet side
  • Adjustable Pressure Range
    +311.0/+375.0 pounds per square inch
  • Maximum Operating Pressure
    400.0 pounds per square inch single response
  • Material
    Copper alloy body
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Angle
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 4820002043404

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
66203 Anderson Greenwood Lp
66203 Kunkle Industries Inc
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