NSN 4820-00-474-2255
Air Regulator Valve
Aluminum alloy body material, tee angle body style, hydrocarbon fuels and oils media for which designed, first end connection type: threaded internal boss.
Manufacturer part number AA14521A for national stock number 4820004742255.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-00-474-2255.
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MPN or Model
AA14521A
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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.)
3.5 lb -
Body Material
Aluminum alloy -
Body Style
Tee angle -
Media For Which Designed
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 unjf -
First End Thread Class
3b -
First End Thread Direction
Right-hand -
Second End Relationship With First End
Identical -
Third End Relationship With Preceding Ends
Identical with first end -
Fourth End Relationship With Preceding Ends
Not identical with first, second or third end -
Fourth End Connection Type
Threaded internal boss -
Fourth End Style Designator
Gasket seal -
Fourth End Thread Size And Series/type Designator
7/16-20 unjf -
Fourth End Thread Class
3b -
Fourth End Thread Direction
Right-hand -
Seat Material
Steel, corrosion resisting -
End Connection Quantity
4 -
Outlet Pressure Range
+1250.0/+1550.0 pounds per square inch -
Regulation Type
Automatic double stage -
Valve Stem Design
Single seat -
Remote Actuation Method
Piston -
Maximum Inlet Pressure Rating
2500.0 pounds per square inch -
Filter
Not included -
Fsc Application Data
Hydraulic system, acft
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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 4820-00-474-2255 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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AA14521A | Eaton Aerospace Llc |