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 6220-01-165-7159
NSN 5895-01-592-4476
NSN 5945-00-194-3949
NSN 7035-01-571-2356
NSN 5895-01-260-4206
NSN 6220-00-806-7666
NSN 6135-01-596-3145
NSN 5960-00-140-9583
NSN 5985-01-204-8432
NSN 5905-01-485-7773
NSN 5920-01-233-3770
NSN 5895-01-061-7634