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 5950-01-269-7275
NSN 7035-01-555-8793
NSN 6610-01-180-1920
NSN 5998-01-100-0910
NSN 6685-01-551-8619
NSN 5945-00-648-0552
NSN 5895-00-246-4415
NSN 2925-01-565-6410
NSN 5965-00-182-7928
NSN 5910-00-306-1431
NSN 6320-01-078-8257
NSN 5855-01-236-9645