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 5935-01-549-3416
NSN 2925-01-022-8332
NSN 5996-01-201-8260
NSN 4140-00-907-0775
NSN 5855-00-138-2386
NSN 6240-01-131-3223
NSN 5990-01-411-4596
NSN 6610-00-108-9546
NSN 5996-01-440-4302
NSN 6105-00-204-5497
NSN 4140-01-209-1980
NSN 5999-00-175-9783