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 7035-01-604-9813
NSN 2925-01-368-5773
NSN 5905-00-384-0449
NSN 5925-01-632-1897
NSN 5855-00-782-7714
NSN 5950-01-175-5109
NSN 6130-01-163-8834
NSN 5835-00-466-3075
NSN 6685-00-269-6444
NSN 6650-01-428-2251
NSN 6620-01-496-8567
NSN 5920-01-309-4017