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 5935-01-016-8707
NSN 2925-00-402-5582
NSN 2925-01-556-0333
NSN 6130-00-766-9448
NSN 6620-01-483-1138
NSN 6650-00-857-0412
NSN 6685-01-040-7710
NSN 6240-01-026-1376
NSN 5945-01-139-5179
NSN 5985-01-096-0406
NSN 6220-01-458-0909
NSN 5965-00-391-0562