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 4140-01-116-3138
NSN 5910-01-382-9288
NSN 5835-01-259-0815
NSN 6150-01-241-0501
NSN 6130-01-227-5538
NSN 5999-00-053-4119
NSN 6620-01-141-5747
NSN 5975-01-386-3061
NSN 5945-01-491-5749
NSN 5960-01-198-2244
NSN 6150-00-644-8745
NSN 6610-01-522-5096