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 6110-00-553-1853
NSN 6620-00-193-9503
NSN 6320-00-225-7013
NSN 5950-01-579-7064
NSN 5925-01-075-2728
NSN 5975-01-338-0783
NSN 5930-01-503-1335
NSN 5985-01-619-6709
NSN 5985-00-153-0864
NSN 5950-01-562-4901
NSN 5905-00-752-4112
NSN 6135-00-862-5154