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 5915-01-481-3999
NSN 6610-00-553-5103
NSN 5925-00-606-6529
NSN 7035-01-187-4286
NSN 5975-01-393-4374
NSN 5935-01-475-2810
NSN 5920-01-311-3306
NSN 6610-01-474-6333
NSN 6610-01-550-7794
NSN 5945-01-434-7249
NSN 7035-01-364-8454
NSN 6240-01-629-9175