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 5855-00-149-0766
NSN 5945-01-095-1458
NSN 7035-00-763-6180
NSN 6645-00-221-7071
NSN 6240-01-483-8619
NSN 6145-00-356-1923
NSN 6145-01-408-1164
NSN 6105-01-472-2452
NSN 5905-01-251-8739
NSN 6240-01-200-9634
NSN 4140-00-170-5152
NSN 5996-01-389-3574