Engine Accessory Generator

Features

Specifications

• Thread Direction:
  Right-hand
• Thread Length:
  0.844 inches
• Spline Minor Diameter:
  Between 0.690 inches and 0.698 inches
• Spline Major Diameter:
  Between 0.874 inches and 0.8745 inches
• Spline Width:
  Between 0.216 inches and 0.217 inches
• Spline Quantity:
  6
• Mounting Hole Thread Direction:
  Right-hand
• Environmental Protection:
  Corrosion resistant and fungus resistant
• Submersibility:
  Nonsubmersible
• Maximum Operating Altitude Rating:
  Not rated
• Shaft Rotation Direction:
  Clockwise
• Thread Diameter:
  0.625 inches
• Spline Length:
  2.000 inches
• Ground Polarity Type:
  Negative or positive
• Armature Minimum Speed In Rpm At Full Current Output:
  950
• Maximum Output Current Rating In Amps:
  55.0
• Grounding Method:
  Internal
• Shaft Drive End Style:
  Tapered shaft end, threaded w/keyway
• Distance Between Shaft Center And Bottom Mounting Hole Center:
  4.875 inches
• Distance Between Shaft Center And Top Mounting Hole Center:
  4.500 inches
• Angular Deviation Of First Hole From Top Center In Deg:
  0.0
• Angular Deviation Of Second Hole From First Hole In Deg:
  180.0
• Distance Between Inside Surfaces Of Hinge Bracket:
  Between 4.277 inches and 4.287 inches
• Distance Between Outside Surfaces Of Hinge Bracket:
  Between 5.371 inches and 5.381 inches
• Top Mounting Hole Diameter:
  Between 0.627 inches and 0.629 inches
• Maximum Rated Armature Speed In Rpm:
  Not rated
• Thread Series:
  Unf
• Thread Class:
  2a
• Mounting Hole Thread Series Designator:
  Unf
• Mounting Hole Thread Diameter:
  0.500 inches
• Mounting Hole Thready Qty Per Inch (tpi):
  20
• Mounting Hole Thread Class:
  2b
• Thready Qty Per Inch (tpi):
  18
• Voltage In Volts:
  12.0
• Fsc Application Data:
  Engineelectrical system, nonaircraft
• Federal Supply Class (fsc):
  Engine electrical system components, nonaircraft
• National Stock Number (nsn):
  2920-00-377-5253