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 5895-00-225-9589
NSN 4140-01-170-5395
NSN 2925-01-285-7163
NSN 6240-00-919-9186
NSN 6220-01-157-9062
NSN 5945-01-372-0595
NSN 6105-00-766-1068
NSN 5975-01-196-4990
NSN 5996-01-294-2679
NSN 5915-00-832-4131
NSN 5910-01-549-3073
NSN 5905-01-421-2481