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NSN 4820-00-052-6569

Velocity Fuse

About this product

Poppet flow control device, spring disk loading method, flared (tube) all ends connection style, valve operation method: automatic.

Manufacturer part number 16P126B for national stock number 4820000526569.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-052-6569.

  • MPN or Model

    16P126B

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    2 lb
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    600.0 degrees fahrenheit single response
  • Connection Style
    Flared (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube all ends
  • Features Provided
    Pressure tight outlet side
  • Thready Qty Per Inch (tpi)
    12 all ends
  • Thread Size
    1.312 inches all ends
  • Seat Angle
    37.0 degrees all ends
  • Opening Pressure Setting
    21.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    1.000 inches all ends
  • Material
    Stainless steel
  • Media For Which Designed
    Air single response
  • Surface Treatment
    Passivate
  • Style Designator
    Err-090
  • Thread Series Designator
    Un 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 4820000526569

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
16P126B Allen Aircraft Products Inc
16P126 Allen Aircraft Products Inc
123SCP127-3 Northrop Grumman Systems Corporation
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