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 5950-01-510-8420
NSN 5998-00-517-9170
NSN 6650-00-862-2142
NSN 4140-01-219-7368
NSN 5930-01-626-7749
NSN 7035-00-703-3535
NSN 5935-01-083-7326
NSN 5985-00-401-7230
NSN 6130-01-391-9049
NSN 6145-01-351-7195
NSN 5965-00-100-1291
NSN 5990-01-218-8976