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 5920-01-607-1288
NSN 6645-00-515-6148
NSN 5990-00-858-0395
NSN 5965-01-012-1065
NSN 5945-00-639-9848
NSN 5960-01-441-7047
NSN 6685-01-348-4797
NSN 5990-01-264-9759
NSN 6145-01-555-8131
NSN 6150-00-690-2607
NSN 5998-01-596-8513
NSN 5950-00-389-7139