Air Speed Indicator

Features

Specifications

• Scale Marking And Surface Finish:
  Lined increments nonluminous and letters nonluminous
• Width:
  3.260 inches
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  3.060 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  3.060 inches
• Scale Division Quantity:
  112 single indicator single scale
• Current Type:
  Ac/dc
• Ac Voltage Rating:
  5.0 volts
• Dc Voltage Rating:
  5.0 volts and 28.0 volts
• Frequency Rating:
  400.0 hertz
• Depth:
  8.435 inches
• Contact Quantity:
  32
• End Application:
  C/kc-135 aircraft
• Usage Design:
  Angle of attack and true air speed and indicated air speed
• Presentation Type:
  Dial and digital display and drop flags
• Electrical Connection Quantity:
  1
• Electrical Connection Identifying Number:
  Mates with ms27473t18b32s or equivalent
• Pointer Finish:
  Nonluminous single pointer
• Mechanical Connection Quantity:
  2
• Mechanical Connection Size:
  Static port: ms33649-5 (0.500-20 unjf-3b); pitot port ms33649-4 (0.437-20 unjf-3b)
• Mechanical Connection Type:
  Boss and internal straight thread
• Knob Quantity:
  1
• Pointer Purpose:
  Air speed
• Pointer Type:
  Clock-hand single pointer
• Mounting Facility Type And Quantity:
  1 bezel and 4 screw
• Display Digit Quantity:
  3
• Part Name Assigned By Controlling Agency:
  Dual mode airspeed indicator
• Phase:
  Single
• Height:
  3.260 inches
• Federal Supply Class (fsc):
  Flight instruments
• National Stock Number (nsn):
  6610-01-487-8677
• Special Features:
  Electrostatic sensitive device: displays indicated air speed by dial & pointer & 3 digit display: user selectable 3 digit true air speed (tas) or ground speed (gs) display: angle of attack (aoa) and max air speed (vmo) via segmented arcs: has self test feature: opperates in pnuematic standby mode: overspeed alarm: wieght 3 lbs: lightingcircuit 5v dc or 5v ac 400hz; display type: liquid crystal