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 5895-01-398-0642
NSN 6130-01-486-9723
NSN 6620-01-122-8886
NSN 4140-01-640-6637
NSN 5950-01-278-8937
NSN 6110-01-556-6074
NSN 4140-00-343-7566
NSN 6645-01-156-4330
NSN 5895-01-541-8507
NSN 5965-01-043-2014
NSN 6110-01-312-1044
NSN 6610-01-457-1974