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NSN 4820-00-585-8968

Velocity Fuse

About this product

Poppet flow control device, inside screw bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number 1506438 for national stock number 4820005858968.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-585-8968.

  • MPN or Model

    1506438

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • Thread Class
    3b all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    2.0 gallons per minute
  • Maximum Operating Temp
    160.0 degrees fahrenheit single response
  • Connection Style
    Gasket sea (boss) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss all ends
  • Features Provided
    Valve stem lock shield and pressure tight outlet side
  • Adjustable Pressure Range
    +1220.0 to 1300.0 pounds per square inch
  • Maximum Operating Pressure
    1260.0 pounds per square inch single response
  • Thread Size
    0.437 inches all ends
  • Outside Diameter Tube Accommodated
    0.250 inches all ends
  • Material
    Steel comp 440c seat
  • Material Specification
    Qq-a-225/6, alloy 2024, t4 federal specification single material response body
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Surface Treatment
    Anodize
  • Style Designator
    Err-090
  • 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 4820005858968

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1506438 Navair And Navsea Managed
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