Engine Accessory Generator

Features

Specifications

• Thread Direction:
  Right-hand
• Thread Length:
  Between 0.560 inches and 0.620 inches
• Pilot Diameter:
  Any acceptable
• Furnished Items:
  Cooling fan
• Second Step Diameter:
  0.669 inches
• Keyway Width:
  0.156 inches
• Unthreaded Portion Length:
  Between 0.830 inches and 0.860 inches
• Mounting Style:
  Flange mtd w/three mtg holes
• Center To Center Distance Between Mounting Holes Along Width:
  4.807 inches
• Pilot Height:
  Any acceptable
• Keyway Length:
  0.750 inches
• Submersibility:
  Nonsubmersible
• Shaft Rotation Direction:
  Clockwise or counterclockwise
• Distance From End To Keyway Center:
  Between 1.060 inches and 1.180 inches
• Thread Diameter:
  0.500 inches
• Ground Polarity Type:
  Negative or positive
• Armature Minimum Speed In Rpm At Full Current Output:
  4500
• Maximum Output Current Rating In Amps:
  105.0
• Rectifier Location:
  Integral
• Grounding Method:
  External
• Shaft Drive End Style:
  Straight shaft end, threaded, w/keyway
• Distance Between Shaft Center And Bottom Mounting Hole Center:
  Between 4.160 inches and 4.220 inches
• Top Mounting Hole Diameter:
  Between 0.390 inches and 0.420 inches
• Bottom Mounting Hole Diameter:
  Between 0.624 inches and 0.630 inches
• Center To Center Distance Between Top Mounting Slot And Bottom Mounting Hole:
  Between 8.320 inches and 8.440 inches
• Maximum Rated Armature Speed In Rpm:
  12000
• Thread Series:
  Unf
• Thread Class:
  2a
• Thready Qty Per Inch (tpi):
  20
• Voltage In Volts:
  14.0
• Federal Supply Class (fsc):
  Engine electrical system components, nonaircraft
• National Stock Number (nsn):
  2920-01-075-4697
• Special Features:
  Furnished w/two mtg spacers to change lower mtg hole to 0.382 in.Min/0.388 in.Max diameter by 1.990 in.Min/2.000 in.Max lg