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 5990-01-127-1108
NSN 5999-00-557-4973
NSN 5920-00-028-4339
NSN 5920-01-252-8660
NSN 6105-01-146-2099
NSN 6105-01-372-5755
NSN 6220-01-487-2229
NSN 5905-01-433-8604
NSN 5855-00-357-1158
NSN 6685-01-565-5492
NSN 5925-00-970-7364
NSN 6150-00-985-7891