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 6220-00-232-4436
NSN 6145-00-116-4122
NSN 4140-01-644-6552
NSN 6130-01-381-1713
NSN 6240-00-313-2515
NSN 5920-01-094-7284
NSN 6150-01-503-2361
NSN 6620-00-054-4778
NSN 6320-00-036-3688
NSN 5960-00-153-7115
NSN 6150-00-627-6636
NSN 5855-01-559-5619