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 6685-01-458-0775
NSN 5925-00-275-7599
NSN 5998-01-329-7991
NSN 5925-01-174-0335
NSN 6240-01-278-9825
NSN 5905-00-824-0210
NSN 5835-01-572-9308
NSN 5905-00-520-7931
NSN 2925-01-305-1370
NSN 6620-01-417-3314
NSN 6110-01-039-3480
NSN 6240-01-016-6098