1-321-802-5889

NSN 4820-00-456-2074

Air Regulator Valve

About this product

Steel body material, 6.125 inches first end flange outside diameter, straight thru body style, furnished items: internal pilot valve.

Manufacturer part number LNS5 for national stock number 4820004562074.

Datasheet

  • Product description

    Fluid Pressure Regulating Valve NSN 4820-00-456-2074.

  • MPN or Model

    LNS5

  • 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
  • Body Material
    Steel
  • First End Flange Outside Diameter
    6.125 inches
  • Body Style
    Straight thru
  • Furnished Items
    Internal pilot valve
  • Media For Which Designed
    Steam
  • First End Connection Type
    Raised face flange
  • First End Style Designator
    Raised
  • First End Flange Shape Style
    Round w/ bolt holes
  • First End Bolt Hole Quantity
    4
  • First End Bolt Hole Diameter
    0.875 inches
  • First End Bolt Circle Diameter
    4.500 inches
  • Second End Relationship With First End
    Identical
  • Seat Material
    Cobalt alloy
  • Face To Face Distance
    9.500 inches
  • Flow Control Device
    Piston, spring loaded
  • Flow Control Device Material
    Steel, corrosion resisting
  • End Connection Quantity
    2
  • Outlet Pressure Range
    +100.0/+450.0 pounds per square inch
  • Regulation Type
    Manual single stage
  • Valve Stem Design
    Single seat
  • Valve Loading Method
    Spring
  • Remote Actuation Method
    Piston
  • Maximum Inlet Pressure Rating
    600.0 pounds per square inch
  • Filter
    Not included
  • Tempurature Rating
    750.0 degrees fahrenheit
  • Criticality Code Justification
    Zzzy
  • Reference Number Differentiating Characteristics
    Quality controlled in accordance with navships 0948-045-7010material identification and control instructions for level 1/sub-safeitems, 1 1/2 in. Pipe size
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 4820004562074

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
LNS5 Leslie Controls, Inc.
17390 Leslie Controls, Inc.
17390L1 Naval Inventory Control Point
LNS5L1 Naval Inventory Control Point
LNS5 Leslie Controls, Inc.
17390 Leslie Controls, Inc.
17390L1 Naval Inventory Control Point
LNS5L1 Naval Inventory Control Point
LNS5 Leslie Controls, Inc.
17390 Leslie Controls, Inc.
17390L1 Naval Inventory Control Point
LNS5L1 Naval Inventory Control Point
LNS5 Leslie Controls, Inc.
17390 Leslie Controls, Inc.
LNS5L1 Naval Inventory Control Point
17390L1 Naval Inventory Control Point
LNS5 Leslie Controls, Inc.
17390 Leslie Controls, Inc.
17390L1 Naval Inventory Control Point
LNS5L1 Naval Inventory Control Point
LNS5 Leslie Controls, Inc.
17390 Leslie Controls, Inc.
17390L1 Naval Inventory Control Point
LNS5L1 Naval Inventory Control Point
LNS5 Leslie Controls, Inc.
17390 Leslie Controls, Inc.
17390L1 Naval Inventory Control Point
LNS5L1 Naval Inventory Control Point
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