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 6610-01-422-1322
NSN 7035-01-182-1086
NSN 2925-01-541-7217
NSN 6135-00-455-2425
NSN 5960-01-431-4291
NSN 5990-01-487-0871
NSN 5925-01-250-4743
NSN 5930-01-143-6278
NSN 5920-01-365-7321
NSN 6645-01-461-4688
NSN 6150-01-324-0331
NSN 5895-01-578-8848