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 5965-00-891-2778
NSN 6685-01-142-1969
NSN 5905-00-994-5726
NSN 6620-00-197-5130
NSN 5835-01-160-7282
NSN 5945-01-170-4000
NSN 5915-00-532-7023
NSN 6610-00-758-3486
NSN 6650-01-437-7808
NSN 5910-01-216-3612
NSN 5950-01-143-3973
NSN 6645-01-456-0103