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 6240-01-423-0223
NSN 6130-01-417-5229
NSN 5998-01-086-8770
NSN 6320-01-578-6006
NSN 5990-00-905-6472
NSN 6645-00-419-9939
NSN 6610-00-848-4764
NSN 5999-00-900-4778
NSN 5930-01-400-6126
NSN 5935-01-109-5293
NSN 5915-00-276-8332
NSN 5985-01-066-7505