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 5950-01-534-8192
NSN 5990-01-486-2556
NSN 5975-00-751-9450
NSN 5950-00-409-2200
NSN 2925-00-010-9609
NSN 5925-01-401-5314
NSN 6145-00-010-5135
NSN 5999-00-658-3290
NSN 6105-00-135-0020
NSN 5835-01-373-9506
NSN 6145-01-519-3281
NSN 5930-00-435-8460