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 6220-00-988-0580
NSN 6650-01-115-7981
NSN 6620-00-296-6762
NSN 5975-00-361-7793
NSN 5835-00-958-6231
NSN 5935-00-372-5261
NSN 5965-01-571-2725
NSN 5999-01-004-1500
NSN 7035-01-049-6776
NSN 6150-01-619-4533
NSN 5920-01-383-0300
NSN 2925-01-197-7864