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 5985-00-508-9949
NSN 5950-01-283-8852
NSN 5905-01-263-2764
NSN 5855-01-381-7493
NSN 5935-01-198-7940
NSN 4140-01-238-9219
NSN 4140-00-136-9214
NSN 4140-00-111-2617
NSN 5835-01-090-6712
NSN 5855-01-475-9446
NSN 5996-01-442-5218
NSN 5920-01-318-7481