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 6620-01-089-4416
NSN 6145-00-738-5601
NSN 5985-00-155-4591
NSN 6320-01-357-3222
NSN 5998-01-501-0936
NSN 6650-01-541-6718
NSN 5965-01-309-4368
NSN 2925-01-267-1598
NSN 6685-01-462-0141
NSN 5985-00-133-3508
NSN 5985-01-253-4840
NSN 5925-00-999-9320