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 5990-01-280-0321
NSN 6135-00-708-0892
NSN 5985-01-388-9992
NSN 5915-00-936-6534
NSN 5960-01-493-3948
NSN 5945-01-295-6974
NSN 5950-01-351-5365
NSN 5855-00-821-7512
NSN 5910-01-377-2630
NSN 6150-00-454-8295
NSN 6620-00-071-3895
NSN 5905-01-451-9239