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 5975-00-255-2441
NSN 6110-00-728-4515
NSN 6645-01-556-5263
NSN 5915-01-443-8662
NSN 6110-01-394-8723
NSN 6240-00-204-9355
NSN 6320-01-361-7467
NSN 5975-01-444-8015
NSN 6240-01-240-1596
NSN 5945-01-239-3230
NSN 2925-00-964-7128
NSN 5990-01-030-5206