1-321-802-5889

NSN 4820-01-426-4998

Air Regulator Valve

About this product

Copper alloy body material, straight thru body style, nickel copper alloy stem material, media for which designed: water, salt.

Manufacturer part number 40397-905 for national stock number 4820014264998.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-01-426-4998.

  • MPN or Model

    40397-905

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    127200 - Pressure Redcng Water Relief Valve
  • Unit Weight (Est.)
    15 lb
  • Body Material
    Copper alloy
  • Body Style
    Straight thru
  • Stem Material
    Nickel copper alloy
  • Media For Which Designed
    Water, salt
  • First End Connection Type
    Unthreaded internal pipe
  • First End Style Designator
    Socket w/brazing ring
  • First End Pipe Size Accommodated
    0.500 inches
  • Second End Relationship With First End
    Identical
  • Seat Material
    Nickel copper alloy
  • Flow Control Device
    Disk
  • Flow Control Device Material
    Rubber, buna-n
  • End Connection Quantity
    2
  • Outlet Pressure Range
    +5.0/+60.0 pounds per square inch
  • Regulation Type
    Automatic single stage
  • Valve Loading Method
    Spring
  • Maximum Inlet Pressure Rating
    150.0 pounds per square inch
  • Filter
    Not included
  • End Application
    Iwo jima class lph
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 4820014264998

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
40397-905 Trac Regulators Inc
40397-9 Trac Regulators Inc
40397-9 ASSY 40397-905 Trac Regulators Inc
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