NSN 4820-00-449-1949
Air Regulator Valve
Aluminum alloy body material, y angle body style, air and hydrocarbon fuels and oils media for which designed, first end connection type: threaded internal boss.
Manufacturer part number 633289 for national stock number 4820004491949.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-00-449-1949.
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MPN or Model
633289
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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.)
2 lb -
Body Material
Aluminum alloy -
Body Style
Y angle -
Media For Which Designed
Air and hydrocarbon fuels and oils -
First End Connection Type
Threaded internal boss -
First End Style Designator
Gasket seal -
First End Thread Size And Series/type Designator
3/4-16 unf -
First End Thread Class
3b -
First End Thread Direction
Right-hand -
Second End Relationship With First End
Identical -
Seat Material
Aluminum alloy -
Flow Control Device
Stem and integral disk -
Flow Control Device Material
Steel, corrosion resisting -
End Connection Quantity
2 -
Outlet Pressure Range
+4.7/+5.7 pounds per square inch -
Regulation Type
Automatic single stage -
Valve Stem Design
Single seat -
Valve Loading Method
Spring -
Remote Actuation Method
Diaphragm -
Maximum Inlet Pressure Rating
60.0 pounds per square inch -
Filter
Not included -
Tempurature Rating
Between -65.0 degrees fahrenheit and 160.0 degrees fahrenheit
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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.
Pricing and Availability
Get a quote for 4820-00-449-1949 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
633289 | Lockheed Martin Corporation |
9-1648-75 | Parker Hannifin Corporation |
9-1648-75 | Parker-hannifin Corporation |