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 5930-01-266-7577
NSN 5998-00-429-7765
NSN 6105-00-763-1265
NSN 5950-01-572-1825
NSN 6650-01-437-8852
NSN 7035-01-582-6442
NSN 6645-01-597-8106
NSN 6650-01-334-9410
NSN 6650-01-230-5155
NSN 5920-01-531-6130
NSN 6620-00-369-9481
NSN 2925-01-288-0971