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 6240-00-275-1950
NSN 5855-00-494-9581
NSN 5835-01-351-8429
NSN 5895-00-974-5100
NSN 6150-01-106-3646
NSN 5925-00-679-5344
NSN 5945-01-401-5323
NSN 2925-01-089-6269
NSN 6620-00-096-6306
NSN 6105-00-128-9951
NSN 5920-00-341-6340
NSN 6145-01-238-7863