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 6150-00-562-0624
NSN 5920-01-118-0309
NSN 5975-01-097-4362
NSN 5950-01-523-7273
NSN 4140-01-125-1374
NSN 6320-01-462-2295
NSN 6685-00-279-3620
NSN 5996-01-643-7134
NSN 6110-01-122-5237
NSN 5999-00-399-1215
NSN 5925-01-278-4957
NSN 5905-00-374-5042