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 5920-00-184-2100
NSN 6685-01-449-0933
NSN 5996-01-055-8608
NSN 5999-00-009-9986
NSN 5950-00-862-6720
NSN 5950-01-528-7143
NSN 6645-01-416-3749
NSN 5915-01-030-7748
NSN 6145-00-960-6277
NSN 6650-00-031-8467
NSN 5998-01-463-1211
NSN 6130-00-776-0157