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 5925-01-542-9068
NSN 6145-01-255-1212
NSN 5910-01-485-3636
NSN 5935-00-840-5192
NSN 6645-01-292-6987
NSN 4140-00-397-2205
NSN 5996-00-351-2369
NSN 6320-00-593-0379
NSN 5965-01-474-8265
NSN 6135-01-520-8392
NSN 5935-01-281-7686
NSN 7035-01-198-1512