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 6620-01-432-5907
NSN 7035-01-182-1086
NSN 6135-00-930-5372
NSN 4140-00-411-6848
NSN 5855-01-357-6877
NSN 6135-01-613-4246
NSN 5925-01-037-1629
NSN 5920-01-066-6926
NSN 5910-01-606-4490
NSN 5855-01-609-7173
NSN 5835-01-321-7895
NSN 5835-01-135-2601