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NSN 4820-01-144-3214

Velocity Fuse

About this product

Inline type.

Manufacturer part number 559T-6MP-4 for national stock number 4820011443214.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-144-3214.

  • MPN or Model

    559T-6MP-4

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Connection Style
    G46b plain (pipe) 1st endg9 plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe 1st endthreaded internal pipe 2nd end
  • Maximum Operating Pressure
    200.0 pounds per square inch single response
  • Thread Size
    0.750 inches 2nd end
  • Opening Pressure Setting
    4.0 pounds per square inch
  • Material
    Steel comp 303
  • Material Specification
    Aisi 303 assn standard single material response
  • Media For Which Designed
    Ammonia, gaseous 3rd response
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt 1st 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 4820011443214

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
559T-6MP-4 Circor Aerospace, Inc.
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