1-321-802-5889

NSN 4820-01-454-5811

Velocity Fuse

About this product

Disk flow control device, g46b plain (pipe) all ends connection style, automatic valve operation method, connection type: threaded external pipe all ends.

Manufacturer part number 5159T-4M-115 for national stock number 4820014545811.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-454-5811.

  • MPN or Model

    5159T-4M-115

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • End Application
    Support equipmen (se) , b-2 bomber aircraft
  • Connection Style
    G46b plain (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe all ends
  • Thread Size
    0.500 inches all ends
  • Opening Pressure Setting
    115.0 pounds per square inch
  • Material
    Stainless steel flow control device
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Thread Series Designator
    Npt all ends
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 4820014545811

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5159T-4M-115 Circor Aerospace, Inc.
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