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 6145-01-415-2658
NSN 5910-01-252-8820
NSN 6145-01-397-5941
NSN 5999-01-315-7205
NSN 4140-00-299-6328
NSN 5930-01-608-6086
NSN 4140-00-643-3744
NSN 6150-01-580-3025
NSN 5960-00-287-9932
NSN 5990-00-920-2894
NSN 6130-00-301-1185
NSN 5855-01-514-9857