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NSN 4820-01-032-5699

Velocity Fuse

About this product

Poppet flow control device, spring disk loading method, 20.0 cubic feet per minute valve discharge flow rate, minimum operating temp: -40.0 degrees fahrenheit.

Manufacturer part number 11437984 for national stock number 4820010325699.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-032-5699.

  • MPN or Model

    11437984

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.1 lb
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    20.0 cubic feet per minute
  • Maximum Operating Temp
    280.0 degrees fahrenheit single response
  • Minimum Operating Temp
    -40.0 degrees fahrenheit
  • Connection Style
    G46a plain (tube) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube 1st end
  • Valve Size
    0.250 inches
  • Maximum Operating Pressure
    200.0 pounds per square inch single response
  • Thread Size
    0.438 inches 1st end
  • Opening Pressure Setting
    10.0 pounds per square inch
  • Material
    Aluminum alloy 2024
  • Material Specification
    Qq-a-250/4, alloy 2024, t351 federal specification single material response body
  • Media For Which Designed
    Helium 5th response
  • Style Designator
    Err-090
  • Thread Series Designator
    Unjf 1st end
  • Furnished Items And Quantity
    1 deflector cap
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 4820010325699

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
11437984 U S Army Aviation And Missile
D559A-4D-10 Circor Aerospace, Inc.
584516 Raytheon Company
584516 Raytheon Company
11437984 U S Army Aviation And Missile
D559A-4D-10 Circor Aerospace, Inc.
584516 Raytheon Company
584516 Raytheon Company
584516 Raytheon Company
584516 Raytheon Company
D559A-4D-10 Circor Aerospace, Inc.
11437984 U S Army Aviation And Missile
11437984 U S Army Aviation And Missile
D559A-4D-10 Circor Aerospace, Inc.
584516 Raytheon Company
584516 Raytheon Company
11437984 U S Army Aviation And Missile
D559A-4D-10 Circor Aerospace, Inc.
584516 Raytheon Company
584516 Raytheon Company
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