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 6220-00-243-4205
NSN 6240-00-519-3399
NSN 5855-01-419-5285
NSN 5930-01-345-3837
NSN 5855-01-643-7117
NSN 5855-00-058-1293
NSN 5910-00-924-8634
NSN 5996-01-091-9337
NSN 6105-01-067-8377
NSN 5920-01-157-9471
NSN 5930-00-524-2150
NSN 5975-01-134-6225