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 5925-00-775-3614
NSN 6240-01-420-6495
NSN 5975-00-491-7668
NSN 2925-01-271-8727
NSN 6620-00-054-4778
NSN 6240-01-361-1612
NSN 5925-01-104-4893
NSN 6150-01-007-7483
NSN 5985-00-459-1469
NSN 6130-01-278-9831
NSN 7035-01-529-4603
NSN 5920-00-100-2582