Vertical Velocity Indicator

Features

Specifications

• Scale Marking And Surface Finish:
  Major graduation nonluminous and minor graduation nonluminous
• Width:
  2.375 inches
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  1.875 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  1.875 inches
• Diameter:
  Between 2.235 inches and 2.255 inches
• Length:
  Between 5.000 inches and 5.500 inches
• Mounting Hole Diameter:
  Between 0.168 inches and 0.172 inches
• Scale Division Quantity:
  2 all indicators all scales
• Mounting Flange Width:
  2.375 inches
• End Application:
  Aircraft ea-6a
• Usage Design:
  Vertical speed
• Presentation Type:
  Dial
• Mounting Arrangement Style:
  Three hole/stud
• Pointer Purpose:
  Directional
• Pointer Type:
  Clock-hand single pointer
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Federal Supply Class (fsc):
  Flight instruments
• National Stock Number (nsn):
  6610-01-313-5185
• Special Features:
  Shortest horizontal distance between mounting centers: 0.937 in.