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 6620-01-424-6925
NSN 5915-01-037-6219
NSN 6620-00-900-3986
NSN 5996-01-367-2081
NSN 6130-01-350-3585
NSN 2925-01-299-6967
NSN 6685-01-262-0050
NSN 6610-01-391-6781
NSN 6150-01-049-3437
NSN 5975-01-174-0584
NSN 5895-00-076-2172
NSN 5945-01-505-2875