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 6610-01-616-1334
NSN 6220-00-402-2406
NSN 5930-01-096-8979
NSN 6150-01-202-4464
NSN 2925-00-398-0253
NSN 5945-01-025-1163
NSN 5975-00-683-5869
NSN 5975-00-312-1410
NSN 5990-01-472-2447
NSN 5965-00-665-2156
NSN 6650-01-041-4979
NSN 6220-00-113-8617