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 4140-00-477-1863
NSN 6620-01-617-3629
NSN 6620-01-100-0431
NSN 5915-01-347-0104
NSN 6645-01-483-3532
NSN 5965-01-489-5508
NSN 5930-01-084-5300
NSN 5985-00-541-7714
NSN 4140-01-005-0154
NSN 5835-00-034-4976
NSN 6220-01-173-3177
NSN 6645-00-279-1777
Last Updated: 06/09/2025