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 5835-01-043-1576
NSN 6650-00-299-9681
NSN 6685-01-571-7743
NSN 7035-01-426-4133
NSN 4140-01-091-9828
NSN 5996-01-202-8127
NSN 5925-01-615-0048
NSN 5975-01-629-7535
NSN 5996-01-011-9412
NSN 6220-01-123-9290
NSN 5960-00-231-0853
NSN 6220-01-158-5956