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 5915-01-579-3650
NSN 5960-01-550-8038
NSN 5985-01-439-8090
NSN 5905-01-534-3754
NSN 5920-00-224-4393
NSN 5965-01-138-4979
NSN 5960-01-425-1454
NSN 5855-01-497-0467
NSN 6610-00-200-8832
NSN 5990-01-004-6343
NSN 5950-01-064-2467
NSN 6650-00-456-1736