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 6650-00-910-2708
NSN 5925-01-594-1873
NSN 6220-01-643-6953
NSN 6685-01-170-0174
NSN 5915-00-998-1085
NSN 5965-00-902-6673
NSN 5910-01-210-8782
NSN 5975-01-201-5497
NSN 5855-01-003-7102
NSN 5915-00-145-4936
NSN 5990-01-400-2195
NSN 5998-01-570-4747