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 5998-01-103-8779
NSN 5950-00-391-2458
NSN 6220-01-313-8975
NSN 6320-00-857-4073
NSN 5895-01-555-7562
NSN 5975-01-391-4523
NSN 5998-00-103-2368
NSN 4140-01-433-6573
NSN 5999-00-149-0624
NSN 5975-01-082-9463
NSN 6610-01-476-0497
NSN 5910-00-758-4626