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 5935-01-170-4417
NSN 6110-01-283-6236
NSN 6135-01-222-0703
NSN 6130-01-631-4900
NSN 6105-01-645-4935
NSN 5910-00-045-8066
NSN 5998-00-571-3273
NSN 6320-01-462-2295
NSN 5935-01-412-0937
NSN 5910-00-484-1373
NSN 6320-01-116-3980
NSN 2925-01-633-4048