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 5930-01-156-9023
NSN 5910-01-093-3865
NSN 5985-01-403-2835
NSN 5895-01-449-2804
NSN 5960-01-553-4557
NSN 5915-01-492-6153
NSN 5910-01-101-7246
NSN 5965-00-431-2492
NSN 5985-01-407-1410
NSN 6240-01-383-8579
NSN 5960-00-364-3647
NSN 6650-01-570-4795