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 5985-01-406-4125
NSN 6620-01-261-2985
NSN 6650-01-462-5879
NSN 6650-01-555-8819
NSN 5910-00-456-0613
NSN 6610-01-269-5437
NSN 5935-01-383-4651
NSN 6150-01-185-7371
NSN 6220-01-166-7633
NSN 6105-01-056-5258
NSN 5920-01-577-9079
NSN 7035-01-007-7181