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 6110-01-432-8264
NSN 4140-01-320-2880
NSN 5905-01-094-5888
NSN 6610-01-148-2181
NSN 5960-01-439-9517
NSN 5930-00-615-7222
NSN 6240-01-408-6394
NSN 5930-01-098-0013
NSN 6130-01-035-2486
NSN 5996-01-317-2515
NSN 6645-01-501-0576
NSN 5945-00-542-1281