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 6650-01-141-1582
NSN 5975-01-587-4453
NSN 6645-01-326-7316
NSN 4140-01-217-4783
NSN 5895-01-494-8922
NSN 5996-00-026-9118
NSN 5920-00-035-4846
NSN 5965-00-087-0523
NSN 6685-00-276-7551
NSN 6135-01-154-3526
NSN 5920-01-010-3293
NSN 6220-01-462-0236