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 5920-00-087-7939
NSN 6220-01-536-1611
NSN 4140-01-242-2296
NSN 5960-00-853-8702
NSN 5920-00-816-7535
NSN 5920-01-389-6013
NSN 5895-01-040-7078
NSN 6650-01-328-6624
NSN 6610-01-226-7612
NSN 5835-01-466-5496
NSN 6610-01-152-2821
NSN 5895-01-212-4324