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 5945-00-132-7892
NSN 5990-01-364-0813
NSN 6135-01-453-5069
NSN 2925-01-090-2391
NSN 4140-01-423-1647
NSN 5910-01-147-3869
NSN 6105-01-045-3973
NSN 5855-01-217-6857
NSN 6110-00-947-6621
NSN 6135-00-248-4102
NSN 6110-01-356-2578
NSN 5905-01-350-5637