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 6320-01-369-5014
NSN 5895-01-519-0987
NSN 4140-01-597-2237
NSN 5945-01-514-9438
NSN 5999-00-617-2023
NSN 6110-01-626-1644
NSN 5996-00-025-4872
NSN 5975-00-897-6624
NSN 6110-01-067-7677
NSN 6620-01-641-4122
NSN 5960-01-429-5897
NSN 5998-01-019-8727