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 6145-01-179-2896
NSN 5895-00-195-2751
NSN 5910-00-137-2746
NSN 5915-00-053-1539
NSN 5915-01-648-2126
NSN 4140-01-482-2053
NSN 5920-01-294-7511
NSN 6620-01-381-5482
NSN 5990-01-100-7231
NSN 5855-00-337-3679
NSN 5950-01-228-5554
NSN 5985-01-278-9385