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 6110-01-477-7701
NSN 5910-01-129-1606
NSN 6220-01-442-6589
NSN 5855-01-536-6134
NSN 6105-01-426-1852
NSN 5950-01-208-3471
NSN 6150-00-035-3344
NSN 5835-00-364-0816
NSN 4140-01-396-2142
NSN 6135-01-415-9741
NSN 7035-00-888-7440
NSN 5920-01-302-1995