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 5990-00-724-4375
NSN 7035-01-580-5868
NSN 5895-01-462-1464
NSN 5996-01-478-9147
NSN 6145-01-100-4921
NSN 6620-00-555-3992
NSN 6610-00-822-0431
NSN 6650-01-440-3520
NSN 5985-01-158-3534
NSN 6685-00-536-4889
NSN 6130-01-456-0380
NSN 5915-01-523-3833