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 6240-00-994-4056
NSN 5985-01-354-3231
NSN 6135-01-359-4293
NSN 5990-01-463-2279
NSN 5945-00-761-1851
NSN 6320-00-456-2092
NSN 6620-01-138-0089
NSN 5950-01-332-3051
NSN 5965-01-307-8301
NSN 5855-00-004-0904
NSN 6240-01-166-1807
NSN 6645-00-295-8535