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 6240-01-141-5230
NSN 6110-00-468-6115
NSN 4140-01-369-0304
NSN 5910-01-148-6772
NSN 6220-01-018-7669
NSN 6150-01-096-5213
NSN 6685-01-391-7560
NSN 5996-01-106-1074
NSN 5925-00-600-7731
NSN 2925-01-455-2558
NSN 5950-01-483-6849
NSN 6220-00-593-1779