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 5925-00-674-8318
NSN 5990-01-387-0623
NSN 5950-00-998-1736
NSN 5855-01-246-4274
NSN 5950-01-168-8071
NSN 5930-01-312-1852
NSN 5985-01-561-7180
NSN 6650-00-187-5388
NSN 5835-00-397-7697
NSN 5910-01-239-8855
NSN 5925-00-186-8669
NSN 5990-01-247-5439