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 6145-01-095-4139
NSN 6650-01-207-0829
NSN 5895-01-606-8766
NSN 5895-01-377-4496
NSN 6150-00-572-9154
NSN 5935-00-844-6716
NSN 5930-01-557-6564
NSN 6650-01-580-1901
NSN 6320-00-405-2348
NSN 6135-00-334-4500
NSN 6645-00-467-6094
NSN 6130-01-188-4574