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 2925-01-599-1901
NSN 5925-01-053-1449
NSN 6610-01-183-9141
NSN 5950-00-443-1841
NSN 6145-01-191-8318
NSN 4140-01-601-3464
NSN 6135-01-238-2878
NSN 6150-00-306-2020
NSN 6130-00-335-9712
NSN 6220-00-838-2231
NSN 4140-01-634-0330
NSN 6610-01-423-7481