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 5999-00-039-5886
NSN 5905-01-617-1602
NSN 5965-01-085-6158
NSN 5950-01-100-3263
NSN 5925-01-338-8920
NSN 6240-01-060-6037
NSN 4140-00-237-5797
NSN 6130-01-101-7511
NSN 5910-01-432-3954
NSN 6145-00-033-2997
NSN 6320-00-504-1214
NSN 6130-01-094-7070
Last Updated: 05/06/2025