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 5935-01-317-3561
NSN 5930-01-476-2058
NSN 5996-01-449-7131
NSN 6110-00-694-9580
NSN 5855-00-494-9581
NSN 5915-00-584-3512
NSN 6150-01-212-9010
NSN 5835-01-531-0379
NSN 5950-00-498-3507
NSN 2925-01-544-4880
NSN 6150-00-246-2425
NSN 5945-00-914-3095