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 5990-01-443-2931
NSN 6645-00-739-6718
NSN 5985-01-188-2620
NSN 6220-01-271-5007
NSN 5905-00-578-2340
NSN 6135-01-203-9977
NSN 5920-01-502-0874
NSN 5930-00-199-5254
NSN 5950-00-944-2976
NSN 7035-00-834-2090
NSN 6130-01-158-4672
NSN 6685-00-981-7812