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 5965-00-518-0958
NSN 5935-00-155-8680
NSN 5855-01-111-3962
NSN 6620-01-595-7459
NSN 5990-01-442-3520
NSN 6645-01-500-0827
NSN 5910-01-457-2002
NSN 5895-01-282-5754
NSN 5925-01-401-5314
NSN 5910-01-248-9303
NSN 5985-01-416-7364
NSN 6135-01-420-0341