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 5950-00-764-4589
NSN 5945-01-334-4557
NSN 2925-00-113-1835
NSN 6620-01-311-3516
NSN 6130-01-336-0936
NSN 5950-00-465-4418
NSN 5965-00-393-1294
NSN 5985-00-614-9809
NSN 6105-01-399-5431
NSN 6320-01-139-0533
NSN 5910-00-669-3164
NSN 6135-01-484-8637