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 5996-01-544-6853
NSN 5950-01-533-2694
NSN 5945-01-124-4222
NSN 6150-01-215-2181
NSN 5925-01-386-3139
NSN 4140-01-132-0093
NSN 6150-00-163-4766
NSN 5990-00-242-3754
NSN 5930-00-854-0821
NSN 5905-00-164-1251
NSN 6150-01-259-5381
NSN 5925-00-943-0250