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 6150-01-014-4420
NSN 5910-00-457-4415
NSN 5999-01-008-9992
NSN 6650-00-296-4670
NSN 5910-01-398-3553
NSN 5855-01-486-7538
NSN 6240-01-355-4425
NSN 4140-00-203-4844
NSN 6650-01-080-6525
NSN 6150-01-094-3735
NSN 4140-01-613-8430
NSN 6685-01-566-4311