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 6135-01-272-4047
NSN 5920-01-133-9716
NSN 6135-01-252-0315
NSN 6135-00-782-6988
NSN 5990-01-583-2870
NSN 5998-00-059-3587
NSN 6650-01-359-5385
NSN 5975-00-419-9812
NSN 5835-00-604-2026
NSN 5945-01-354-8104
NSN 7035-00-731-8729
NSN 2925-01-209-3584