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 6150-00-429-6135
NSN 4140-00-395-0027
NSN 5975-00-759-0228
NSN 5965-01-611-6085
NSN 5950-00-404-6852
NSN 5920-01-116-8287
NSN 6685-01-292-5248
NSN 7035-01-172-4024
NSN 2925-01-379-0903
NSN 5905-01-449-9384
NSN 5985-01-214-6230
NSN 5950-01-091-4463