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 5935-00-478-0129
NSN 2925-01-519-1707
NSN 6645-01-192-4079
NSN 5935-01-479-7124
NSN 5950-01-145-5419
NSN 6610-00-585-1524
NSN 5910-00-316-3537
NSN 5999-00-244-1981
NSN 5895-01-372-2880
NSN 4140-01-652-3548
NSN 5935-01-424-0527
NSN 6135-00-351-8606