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 6105-01-592-2280
NSN 5930-00-421-0058
NSN 6650-01-207-2905
NSN 6110-01-382-9706
NSN 7035-01-411-6062
NSN 4140-01-522-4539
NSN 6645-00-171-9251
NSN 6105-01-578-9044
NSN 6220-00-850-0365
NSN 6320-01-450-7083
NSN 5999-00-203-1202
NSN 6130-01-269-2084