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NSN 4820-00-614-3369

Velocity Fuse

About this product

0.250 inches 1st end pipe size accommodated, poppet flow control device, spring disk loading method, connection style: plain (pipe) 1st endplain, optional en (pipe) 2nd end.

Manufacturer part number 5159B2M200 for national stock number 4820006143369.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-614-3369.

  • MPN or Model

    5159B2M200

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.7 lb
  • Pipe Size Accommodated
    0.250 inches 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    -40.0 degrees fahrenheit 1st response250.0 degrees fahrenheit 2nd response
  • Connection Style
    Plain (pipe) 1st endplain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe 1st endthreaded internal pipe 2nd end
  • Features Provided
    Pressure tight outlet side
  • Thready Qty Per Inch (tpi)
    18 1st end
  • Adjustable Pressure Range
    +50.0/+850.0 pounds per square inch
  • Maximum Operating Pressure
    2500.0 pounds per square inch single response
  • Thread Size
    0.250 inches 2nd end
  • Opening Pressure Setting
    200.0 pounds per square inch
  • Material
    Copper alloy
  • Media For Which Designed
    Hydrogen 4th response
  • Style Designator
    Straight through note: to be used for valve bodies of separable sections.
  • 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 4820006143369

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5159B2M200 Circor Aerospace, Inc.
9033521 U S Army Aviation And Missile
5159B-2MP-200 Circor Aerospace, Inc.
67B57638 Engineered Devices Inc
5159B-2MP(L)-166 2 Mb Distribution
5159B-2MP(L)-H 2 Mb Distribution
Stock Check
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