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 5835-00-257-2852
NSN 6135-01-592-4139
NSN 5920-01-436-4928
NSN 5985-00-647-4998
NSN 5855-00-446-5921
NSN 6110-00-393-1212
NSN 5950-00-661-2612
NSN 5996-01-472-2112
NSN 6620-01-481-1358
NSN 5935-01-077-3937
NSN 5975-00-248-8565
NSN 5920-00-584-4592