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 5910-01-110-5158
NSN 6110-00-614-9218
NSN 6110-01-508-4968
NSN 5990-01-507-7495
NSN 6320-00-681-1324
NSN 5998-01-012-7583
NSN 5930-01-054-4128
NSN 6620-01-146-4680
NSN 5975-00-541-8531
NSN 6220-01-250-6450
NSN 6145-01-100-4921
NSN 5925-01-384-3234