Electrical Tachometer Indicator

Features

Specifications

• Scale Marking And Surface Finish:
  Major graduation luminous and minor graduation luminous
• Current Type:
  Ac
• Mounting Flange Width:
  3.250 inches
• Depth:
  4.630 inches
• Contact Quantity:
  3
• Contact Type:
  Pin
• Presentation Type:
  Synchro motor
• Scale Range:
  -0.1/+4500.0 revolutions per minute single indicator single scale
• Individual Marking:
  3 and 4
• Electrical Connection Quantity:
  2
• Electrical Connection Identifying Number:
  An10066-10sl-3p
• Pointer Finish:
  Luminous single pointer
• Mounting Stud Diameter:
  0.170 inches
• Accuracy Rating:
  100.0 revolutions per minute single indicator single scale
• Nondefinitive Specification/std Data:
  Eru-7/a-6 type
• Federal Supply Class (fsc):
  Engine instruments
• National Stock Number (nsn):
  6620-00-860-5956
• Special Features:
  Generating transmitter-indication speed ratio 2 to 1