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 5985-00-471-1714
NSN 5990-01-083-9013
NSN 6320-01-039-5891
NSN 5990-01-395-4194
NSN 5950-01-278-9057
NSN 5950-00-430-4234
NSN 5998-01-602-9656
NSN 7035-01-095-9322
NSN 5999-01-364-1237
NSN 5975-01-583-6785
NSN 6320-00-070-4544
NSN 6135-00-840-6451