6provides continuous indication of airspeed, mach number and angle of attack; command information is presented in terms of mach number and indicated airspeed; parameters are presented on a vertical scale 5 inches high by 3/4 inches wide; mechanization provides a moving tape scale read against a fixed reference on a lubber line at the center of the vertical scale; 3 scales indicated airspeed range 50-600 knots with smallest increment 10 knots finish nonluminous; aircraft mach range .2 to 1.2 mach with smallest increment 0.01 mach finish nonluminous; angle of attack range -10 to +25 degrees with finish red and black cross hatching non luminous numerals and grads not used; includes command mach counter and command airspeed counter; integral 5 v ac lighting
NSN 6240-01-010-2991
NSN 6220-00-866-9884
NSN 6620-01-633-8443
NSN 6620-01-571-7727
NSN 6645-01-304-0889
NSN 5996-00-109-8172
NSN 5910-01-391-1268
NSN 5945-01-600-0600
NSN 5990-01-341-5735
NSN 6320-00-513-8376
NSN 4140-00-621-2271
NSN 5910-01-261-1910
Last Updated: 06/30/2025