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 6620-01-292-5072
NSN 6620-01-100-2530
NSN 4140-01-020-4224
NSN 5855-01-246-4274
NSN 6645-01-200-3577
NSN 6130-00-816-7981
NSN 5920-01-441-5677
NSN 6220-00-205-2040
NSN 6105-00-123-9016
NSN 5998-01-202-7905
NSN 5975-00-093-6401
NSN 5935-01-461-5832