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 6620-00-242-3237
NSN 6320-00-149-7570
NSN 4140-00-008-1875
NSN 5975-01-510-9132
NSN 5915-00-923-7186
NSN 5965-01-444-1322
NSN 6610-01-135-2149
NSN 6135-01-196-7399
NSN 5975-00-107-8198
NSN 5855-01-147-4785
NSN 5960-00-118-8098
NSN 2925-01-530-6727