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 5920-00-126-1873
NSN 6220-00-923-9439
NSN 6620-00-990-3385
NSN 5930-01-501-8105
NSN 5999-01-266-3097
NSN 7035-01-183-7550
NSN 5950-01-504-3475
NSN 5910-00-366-0095
NSN 5945-01-361-7028
NSN 5965-01-236-4076
NSN 6645-01-476-6115
NSN 5950-01-386-7182