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 4140-01-486-8261
NSN 5998-01-152-1221
NSN 6130-01-150-7536
NSN 6130-01-134-5454
NSN 6145-01-604-5835
NSN 6145-01-420-4020
NSN 6620-00-900-3986
NSN 6610-00-398-9673
NSN 5855-00-925-7887
NSN 6110-00-082-0268
NSN 6240-00-866-4143
NSN 6110-00-834-1422