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 2925-00-233-5644
NSN 5990-01-362-4011
NSN 5905-01-148-7056
NSN 5930-01-044-4492
NSN 6320-01-207-9038
NSN 5990-00-852-2369
NSN 4140-01-655-6062
NSN 5920-01-411-5423
NSN 6650-01-633-9147
NSN 6650-01-555-8819
NSN 6130-00-410-6196
NSN 5996-01-054-0079