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 4140-00-936-5636
NSN 4140-01-157-8181
NSN 5960-01-347-0751
NSN 5998-00-406-1213
NSN 6135-00-050-7189
NSN 7035-01-466-6251
NSN 6105-00-782-8871
NSN 5930-00-763-8459
NSN 6130-01-209-6893
NSN 5910-01-361-8864
NSN 5835-01-252-5879
NSN 5925-01-555-7565