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 5990-01-548-5979
NSN 5935-01-558-6218
NSN 5975-01-241-6393
NSN 5945-00-636-9934
NSN 5960-01-392-6982
NSN 6645-01-079-3741
NSN 4140-00-053-9499
NSN 5998-01-441-9307
NSN 5935-01-625-7340
NSN 5925-01-436-3320
NSN 5910-01-121-2367
NSN 6620-00-155-2608