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 5910-00-056-7976
NSN 6610-01-273-2075
NSN 5925-01-227-6859
NSN 5930-01-268-2275
NSN 5999-01-605-5150
NSN 5975-01-013-2391
NSN 5960-00-947-2746
NSN 4140-01-301-9397
NSN 5835-01-564-5575
NSN 6620-00-280-2874
NSN 6130-00-999-7854
NSN 6645-00-805-0066