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 5855-00-051-2792
NSN 2925-00-800-4685
NSN 5915-00-550-7073
NSN 5950-00-547-2552
NSN 5975-01-081-5095
NSN 6645-00-848-8490
NSN 5930-00-700-9190
NSN 6320-01-015-9856
NSN 6610-01-633-8931
NSN 6645-01-539-0939
NSN 4140-01-611-8801
NSN 5935-01-519-3270