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 6620-01-343-1625
NSN 6240-01-246-1896
NSN 6145-01-578-4326
NSN 6620-00-899-6403
NSN 5905-00-432-9314
NSN 5915-01-448-9399
NSN 5935-00-263-3641
NSN 5945-01-585-4022
NSN 6110-01-224-2097
NSN 6240-00-232-7065
NSN 6110-00-038-7230
NSN 5975-00-244-0706