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 5915-01-492-5333
NSN 5920-00-473-0563
NSN 5975-01-199-7203
NSN 5996-01-599-3117
NSN 5920-01-206-0191
NSN 6320-00-456-0836
NSN 5930-01-366-4239
NSN 6610-01-519-3080
NSN 6650-01-388-1140
NSN 6685-01-233-9122
NSN 5990-01-360-0711
NSN 2925-01-440-9912