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 5996-01-222-0790
NSN 6620-01-415-8550
NSN 5935-01-131-7955
NSN 5975-00-433-2072
NSN 5920-01-329-1113
NSN 5920-00-910-0315
NSN 7035-01-612-8091
NSN 6650-00-008-3941
NSN 2925-01-532-8445
NSN 6610-01-323-0901
NSN 5960-01-361-6543
NSN 6135-00-756-6149