A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.
Classification: Speedometers and tachometers, not for use in civil aircraft
NSN 5930-00-045-0847
NSN 2925-00-964-7128
NSN 5999-01-071-0430
NSN 5990-00-406-4991
NSN 5950-01-435-9204
NSN 4140-01-568-1221
NSN 6620-00-349-4703
NSN 5855-01-589-9339
NSN 6610-01-116-2527
NSN 5945-01-485-1182
NSN 2925-00-613-2515
NSN 6150-01-146-4833