An item consisting of a toothed wheel, mounted on a turbine engine compressor, rotating in the magnetic field produced by the magnet of a sensor. When the teeth pass the magnet, the gap changes, hence the magnetic field which generates an electro-motive force within the solenoids the electric signal is transmitted to an indicator. The item is specifically used to measure the rotation speed of a turbine engine shaft.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5960-00-926-7238
NSN 5835-01-268-1924
NSN 5999-00-296-9987
NSN 6645-00-126-0286
NSN 5950-00-529-0264
NSN 6150-00-823-5590
NSN 7035-01-445-3563
NSN 5905-01-195-4498
NSN 4140-00-972-2820
NSN 6135-00-519-1325
NSN 6135-01-067-8331
NSN 5915-01-134-6385