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 6650-00-152-6538
NSN 5855-01-178-1130
NSN 5925-00-013-1258
NSN 5985-01-560-7933
NSN 6645-01-447-6777
NSN 5945-00-040-1658
NSN 5990-00-399-2454
NSN 6130-01-451-5808
NSN 6610-00-225-9886
NSN 5975-00-389-6958
NSN 5915-00-721-2204
NSN 6105-01-554-2271
Last Updated: 05/04/2025