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 6610-01-028-7651
NSN 6650-01-451-8461
NSN 5935-00-780-5593
NSN 5835-00-874-1085
NSN 6135-01-426-8282
NSN 4140-01-005-4472
NSN 5915-01-510-3525
NSN 7035-01-297-9806
NSN 5950-01-311-9275
NSN 6240-00-258-2389
NSN 6645-01-609-4753
NSN 5910-00-196-6746