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 6110-00-170-6520
NSN 5895-01-438-3714
NSN 5975-01-560-6293
NSN 6105-01-596-7746
NSN 6220-01-392-3650
NSN 5915-01-524-0639
NSN 5910-01-554-5870
NSN 5945-01-306-2364
NSN 6240-01-208-9587
NSN 6650-01-515-6141
NSN 2925-00-311-0825
NSN 5975-01-234-9254