Airspeed mach indicator; presents calibrated airspeed from 50 to 1000 knots and mach number from 0.4 to 3.0 mach on round dial display; ref voltage 10 vdc; 0 to 5 volt ac for lighting; calibrated airspeed displayed through window on moveable inner scale; mach and airspeed indicated by same pointer; includes index and index set knob; receives electrical signals from air data computer; has off flag that provides an indication that indicator power is removed; mach warning flag to provide indication that either indicator power is removed or adc airspeed data is invalid or failure exists within the ami; weight 3.8 lbs
NSN 6685-01-186-0401
NSN 6650-01-556-6941
NSN 5910-00-013-9659
NSN 6610-01-185-5832
NSN 5996-00-499-8036
NSN 5835-01-316-3255
NSN 6240-00-504-2531
NSN 6650-00-809-1817
NSN 5835-01-555-4262
NSN 6135-01-350-2932
NSN 5950-00-939-0401
NSN 5996-01-100-3731
Last Updated: 08/04/2025