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 6220-00-834-2838
NSN 5950-01-557-8199
NSN 6130-00-925-2303
NSN 4140-00-613-9209
NSN 6135-01-096-1452
NSN 5975-00-836-8598
NSN 7035-00-500-7839
NSN 4140-00-226-6723
NSN 4140-01-116-2187
NSN 5998-00-559-8695
NSN 6240-00-915-1705
NSN 2925-01-446-6976