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 6685-01-555-7938
NSN 5960-01-087-8687
NSN 5935-01-634-0668
NSN 5945-01-340-7309
NSN 4140-01-411-5908
NSN 6145-00-736-8338
NSN 6620-00-675-3342
NSN 6150-01-111-3892
NSN 6220-00-878-7301
NSN 7035-00-616-4410
NSN 6320-00-593-0379
NSN 6105-01-129-3224