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 5990-01-443-2931
NSN 5855-00-951-6483
NSN 6320-01-643-0850
NSN 2925-00-964-7128
NSN 7035-00-529-3128
NSN 5935-01-261-5528
NSN 5975-01-634-0678
NSN 5975-00-577-8825
NSN 5960-00-451-4287
NSN 5999-00-577-0994
NSN 6610-01-264-3953
NSN 6645-01-463-3024