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NSN 4820-01-482-9825

Air Regulator Valve

About this product

Quality assurance tested and certified for deep submergence systems; flow rate (dependent on amb. Press.) 15-250 scfm; minimum inlet pressure 350psig;supply air temperature range 0-122f; design inlet pressure 825 psig; design outlet pressure 825 psig; normal inlet pressure 700 psig + or - 14psig; normal set outlet pressure 2.5 psig at 1 atm; this valve maintains air pressure inthe stole charging valve connection (seperate assembly) at a positive differential to the surrounding ambient pressure when driven by sea water to depths within the above stated outlet pressure range..

Manufacturer part number 7383858-A338 for national stock number 4820014829825.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-01-482-9825.

  • MPN or Model

    7383858-A338

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    13 lb
  • Body Material
    Nickel and aluminum and bronze
  • Media For Which Designed
    Air
  • Criticality Code Justification
    Zzzy
  • Part Name Assigned By Controlling Agency
    Hood inflation system (sht.2) controller
  • Reference Number Differentiating Characteristics
    Material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features
More from these suppliers
Fluid Pressure Regulating Valve

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Mechanic Bill explains Air Regulator Valve

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NSN 4820014829825

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
7383858-A338 Naval Sea Systems Command
H547-0001-A338 Electric Boat Corporation
7383858-A338D7 Naval Inventory Control Point
H547-0001-A338D7 Naval Inventory Control Point
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