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 5920-01-565-8255
NSN 5905-01-525-4712
NSN 6650-00-999-3566
NSN 6220-01-197-8865
NSN 5960-00-960-6805
NSN 5998-00-469-5070
NSN 6150-01-357-6791
NSN 6650-01-653-7714
NSN 5950-00-979-5860
NSN 6105-01-309-9519
NSN 6320-01-564-0893
NSN 5915-00-244-9805