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 6240-01-113-6412
NSN 5996-00-633-6912
NSN 7035-00-541-8516
NSN 6620-01-608-8548
NSN 6220-00-615-2168
NSN 6685-01-529-4719
NSN 2925-01-633-4048
NSN 6150-01-306-7824
NSN 5960-01-430-3911
NSN 2925-01-477-8037
NSN 5965-01-381-2998
NSN 6240-01-492-6529