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 6145-01-292-5441
NSN 5999-00-731-4416
NSN 6135-01-383-1910
NSN 5910-00-843-9157
NSN 6620-01-312-5793
NSN 5925-01-025-7008
NSN 5996-01-147-6054
NSN 5905-01-129-6538
NSN 6685-01-343-2955
NSN 6220-01-391-1851
NSN 5945-00-969-2292
NSN 5975-01-555-3456