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 6145-01-433-5511
NSN 6320-01-429-9871
NSN 5905-00-804-9721
NSN 6650-01-070-5239
NSN 6645-00-106-0140
NSN 5855-00-281-3843
NSN 5855-01-147-6024
NSN 5990-01-574-2522
NSN 5855-01-247-0012
NSN 6320-00-575-6072
NSN 5965-01-275-5472
NSN 5960-01-010-3083