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NSN 4820-01-477-5085

Velocity Fuse

About this product

Lockwire.

Manufacturer part number 5159T-2MP(L)-391 for national stock number 4820014775085.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-477-5085.

  • MPN or Model

    5159T-2MP(L)-391

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • Thread Direction
    Right-hand all ends
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Minimum Operating Temp
    -40.0 degrees fahrenheit
  • Connection Style
    G9 plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 2nd end
  • Maximum Operating Pressure
    2500.0 pounds per square inch single response
  • Thread Size
    0.250 inches all ends
  • Opening Pressure Setting
    391.0 pounds per square inch
  • Material
    Steel comp 303 body
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt all ends
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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 4820014775085

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5159T-2MP(L)-391 Circor Aerospace, Inc.
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