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 5920-00-230-9128
NSN 6620-01-135-0090
NSN 5965-00-263-1226
NSN 6135-01-315-4328
NSN 5990-00-956-9130
NSN 6320-01-227-2648
NSN 5985-01-346-4527
NSN 6110-00-343-8183
NSN 5905-01-628-9129
NSN 6130-00-858-6476
NSN 4140-01-332-3734
NSN 5999-01-648-2640