Engine Accessory Generator

Features

Specifications

• Thread Direction:
  Right-hand
• Thread Length:
  0.750 inches
• Second Step Diameter:
  0.874 inches
• Keyway Width:
  0.250 inches
• Unthreaded Portion Length:
  Between 1.219 inches and 1.281 inches
• Mounting Hole Thread Direction:
  Right-hand
• Mounting Style:
  Bracket mtd w/three mtg holes, top hole threaded
• Keyway Length:
  0.562 inches
• Submersibility:
  Nonsubmersible
• Shaft Rotation Direction:
  Clockwise
• Distance From End To Keyway Center:
  1.344 inches
• Thread Diameter:
  0.750 inches
• Armature Minimum Speed In Rpm At Full Current Output:
  2700
• Maximum Output Current Rating In Amps:
  180.0
• Rectifier Location:
  Separate
• Shaft Drive End Style:
  Straight shaft end, threaded, w/keyway
• Distance Between Shaft Center And Bottom Mounting Hole Center:
  4.125 inches
• Distance Between Shaft Center And Top Mounting Hole Center:
  4.125 inches
• Angular Deviation Of First Hole From Top Center In Deg:
  180.0
• Angular Deviation Of Second Hole From First Hole In Deg:
  159.0
• Distance Between Inside Surfaces Of Hinge Bracket:
  Between 7.243 inches and 7.256 inches
• Distance Between Outside Surfaces Of Hinge Bracket:
  Between 7.681 inches and 7.694 inches
• Bottom Mounting Hole Diameter:
  0.453 inches
• Maximum Rated Armature Speed In Rpm:
  8000
• Thread Series:
  Unf
• Thread Class:
  2a
• Mounting Hole Thread Series Designator:
  Unc
• Mounting Hole Thread Diameter:
  0.375 inches
• Mounting Hole Thready Qty Per Inch (tpi):
  16
• Mounting Hole Thread Class:
  2b
• Thready Qty Per Inch (tpi):
  16
• Voltage In Volts:
  28.0
• Test Data Document:
  19207-11640180 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
• Federal Supply Class (fsc):
  Engine electrical system components, nonaircraft
• National Stock Number (nsn):
  2920-00-167-8549