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 6645-00-679-8203
NSN 4140-00-126-4685
NSN 5985-01-340-1958
NSN 7035-01-455-3482
NSN 6320-01-366-5157
NSN 6220-01-643-9762
NSN 6240-01-437-8991
NSN 5925-00-051-4892
NSN 5835-00-507-3561
NSN 6145-00-964-8859
NSN 2925-01-372-9455
NSN 6145-01-191-8318