1-321-802-5889

NSN 4820-00-758-8748

Air Regulator Valve

About this product

Aluminum alloy body material, straight thru body style, air media for which designed, first end connection type: threaded internal boss.

Manufacturer part number 874168 for national stock number 4820007588748.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-00-758-8748.

  • MPN or Model

    874168

  • Schedule B
    8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    1 lb
  • Body Material
    Aluminum alloy
  • Body Style
    Straight thru
  • Media For Which Designed
    Air
  • First End Connection Type
    Threaded internal boss
  • First End Style Designator
    Gasket seal
  • First End Thread Size And Series/type Designator
    0.562-18 unf
  • First End Thread Class
    3b
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Not identical
  • Second End Connection Type
    Threaded internal boss
  • Second End Style Designator
    Gasket seal
  • Second End Thread Size And Series/type Designator
    0.500-20 unf
  • Second End Thread Class
    3b
  • Second End Thread Direction
    Right-hand
  • Seat Material
    Steel, corrosion resisting
  • Packing Material
    Rubber, mil-r-25988
  • Flow Control Device
    Piston, free type
  • Flow Control Device Material
    Steel, ams 5643
  • End Connection Quantity
    2
  • Mounting Facility
    Internal thread
  • Regulation Type
    Automatic single stage
  • Valve Loading Method
    Spring
  • Remote Actuation Method
    Bellows
  • Maximum Inlet Pressure Rating
    264.0 pounds per square inch
  • Outlet Pressure Setting
    32.0 pounds per square inch
  • Outlet Pressure Accuracy Rating
    1.000 pounds per square inch
  • Filter
    Not included
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 4820007588748

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
874168 Valcor Engineering Corporation
874168 Kidde-fenwal, Inc.
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