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NSN 4820-00-758-6743

Velocity Fuse

About this product

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

Manufacturer part number EA1527 for national stock number 4820007586743.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-758-6743.

  • MPN or Model

    EA1527

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.2 lb
  • Thread Class
    3b all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    275.0 degrees fahrenheit 2nd response
  • Connection Style
    Gasket sea (boss) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss all ends
  • Features Provided
    Pressure tight outlet side
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    0.437 inches all ends
  • Opening Pressure Setting
    3730.0 pounds per square inch
  • Material
    Stainless steel stem
  • Media For Which Designed
    Hydraulic fluid, phosphate-ester base single response
  • Style Designator
    Angle
  • Thread Series Designator
    Unf 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 4820007586743

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
EA1527 Huck International, Inc.
0MP2193-1 Triumph Actuation Systems -
128SCH145-1 Northrop Grumman Systems Corporation
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