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 5935-00-729-1022
NSN 5960-01-512-0233
NSN 5985-01-481-3397
NSN 5945-01-392-1935
NSN 5910-01-543-0039
NSN 5895-01-472-2859
NSN 5945-01-040-1655
NSN 5930-01-012-7057
NSN 5950-01-376-3009
NSN 6645-01-116-2037
NSN 5950-00-184-8271
NSN 6105-01-179-1187