Vertical Velocity Indicator

Features

Specifications

• Width:
  3.500 inches
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  Between 3.115 inches and 3.135 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  Between 7.360 inches and 7.370 inches
• Length:
  7.750 inches
• Mounting Hole Diameter:
  0.170 inches
• Current Type:
  Ac/dc
• Ac Voltage Rating:
  5.0 volts and 230.0 volts
• Dc Voltage Rating:
  5.0 volts
• Frequency Rating:
  400.0 hertz
• Mounting Flange Length:
  7.750 inches
• Mounting Flange Width:
  Between 3.400 inches and 3.600 inches
• Depth:
  13.922 inches
• End Application:
  B1-b aircraft
• Usage Design:
  Altitude and vertical speed
• Presentation Type:
  Dial
• Electrical Connection Quantity:
  2
• Electrical Connection Identifying Number:
  Ms27499e24a35 and ms3424e27-50p
• Knob Quantity:
  1
• Mounting Facility Type And Quantity:
  1 flange and 4 unthreaded hole
• Features Provided:
  Protective cap
• Part Name Assigned By Controlling Agency:
  Indicator, altitude, vertical velocity
• Phase:
  Single
• Height:
  7.750 inches
• Nuclear Hardness Critical Feature:
  Hardened
• Federal Supply Class (fsc):
  Flight instruments
• National Stock Number (nsn):
  6610-01-147-8438
• Special Features:
  Drop down off flag which indicates malfunction or off condition; self test feature; knob is for setting slew rate, barometric setting, and command; hermetically sealed; interfaces with central air data computer (cadc); weight 13.25 lbs max; lighting circuit is 5v ac , 400 hz; 5n8-11-3-4