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 5915-01-620-3754
NSN 5990-01-324-7529
NSN 5835-01-116-2369
NSN 5960-00-413-8129
NSN 4140-01-435-4211
NSN 7035-01-024-9511
NSN 5925-01-344-4901
NSN 5999-01-022-1566
NSN 5855-01-647-4783
NSN 5950-01-574-3131
NSN 5965-01-063-7894
NSN 4140-00-573-5721