NSN 4820-00-474-2255

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-00-474-2255.

• MPN or Model
  

  AA14521A

• 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