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 5996-01-343-0651
NSN 5965-01-287-7235
NSN 5905-01-420-5162
NSN 6135-01-462-6040
NSN 6320-00-369-7796
NSN 5950-01-571-8560
NSN 6130-01-010-8166
NSN 6145-01-077-8960
NSN 6130-01-442-8033
NSN 6145-00-520-1714
NSN 6130-01-025-8116
NSN 6645-00-274-5670