1-321-802-5889

NSN 4820-00-275-5779

Air Regulator Valve

About this product

Weapon system essential.

Manufacturer part number 1390833 for national stock number 4820002755779.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-00-275-5779.

  • MPN or Model

    1390833

  • 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.)
    6 lb
  • Body Material
    Brass
  • Body Style
    Angle
  • Furnished Items
    Inlet adapter and automatic relief valve and cylinder gage and delivery gage
  • Media For Which Designed
    Argon
  • First End Connection Type
    Threaded external pipe
  • First End Style Designator
    External seat for gasket seal
  • First End Thread Size And Series/type Designator
    1/2-27 uns
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Not identical
  • Second End Connection Type
    Threaded external pipe
  • Second End Style Designator
    External seat for gasket seal
  • Second End Thread Size And Series/type Designator
    1/4-18 npt
  • Second End Thread Direction
    Right-hand
  • Flow Control Device
    Diaphragm
  • End Connection Quantity
    2
  • Regulation Type
    1st stage automatic, 2nd stage manual
  • Manual Control Method
    Tee handle
  • Valve Loading Method
    Spring
  • Filter
    Not included
  • End Application
    Kidd class ddg
  • Tempurature Rating
    150.0 degrees fahrenheit
  • Criticality Code Justification
    Feat
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 4820002755779

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1390833 Navair And Navsea Managed
45R3561-100 Navair And Navsea Managed
93SC Lincoln Electric Co The
3302219 Lincoln Electric Co The
9200-250-580 Lincoln Electric Co The
Stock Check
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