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 6685-01-390-4907
NSN 5945-01-106-1703
NSN 5930-00-805-8362
NSN 6105-00-964-9786
NSN 5945-01-072-1668
NSN 6685-01-019-3445
NSN 4140-01-319-7786
NSN 5975-01-550-9752
NSN 6220-00-023-4344
NSN 5960-01-613-6113
NSN 5920-01-024-9190
NSN 6220-00-040-2094