Engine Accessory Generator

Features

Specifications

• Thread Direction:
  Right-hand
• Thread Length:
  0.312 inches
• Pilot Diameter:
  Between 3.248 inches and 3.250 inches
• Furnished Items:
  Cutout relay and woodruff key
• Second Step Diameter:
  Between 0.7495 inches and 0.750 inches
• Keyway Width:
  0.156 inches
• Unthreaded Portion Length:
  1.062 inches
• Mounting Hole Thread Direction:
  Right-hand
• Mounting Style:
  Flange mtd w/two threaded mtg holes
• Pilot Height:
  0.188 inches
• Keyway Length:
  0.750 inches
• Submersibility:
  Nonsubmersible
• Maximum Operating Altitude Rating:
  Not rated
• Shaft Rotation Direction:
  Clockwise
• Distance From End To Keyway Center:
  0.750 inches
• Thread Diameter:
  0.500 inches
• Ground Polarity Type:
  Negative
• Armature Minimum Speed In Rpm At Full Current Output:
  2800
• Maximum Output Current Rating In Amps:
  7.0
• Grounding Method:
  External
• Shaft Drive End Style:
  Straight shaft end, threaded, w/keyway
• Distance Between Shaft Center And Bottom Mounting Hole Center:
  Between 2.091 inches and 2.097 inches
• Distance Between Shaft Center And Top Mounting Hole Center:
  Between 2.091 inches and 2.097 inches
• Angular Deviation Of First Hole From Top Center In Deg:
  5.0
• Angular Deviation Of Second Hole From First Hole In Deg:
  180.0
• Maximum Rated Armature Speed In Rpm:
  Not rated
• 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):
  20
• Voltage In Volts:
  12.0
• Fsc Application Data:
  Engine electrical system, nonaircraft
• Federal Supply Class (fsc):
  Engine electrical system components, nonaircraft
• National Stock Number (nsn):
  2920-00-840-8656