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 5975-00-955-2224
NSN 5975-00-848-6468
NSN 6110-01-152-9115
NSN 5945-00-914-0158
NSN 5855-00-494-9581
NSN 6320-00-004-9158
NSN 6240-01-295-9833
NSN 5999-01-374-5638
NSN 5996-01-058-4510
NSN 5930-01-361-9027
NSN 6685-01-512-1602
NSN 5996-01-387-9664