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 5920-01-423-0805
NSN 6105-00-382-7670
NSN 7035-00-312-3055
NSN 6135-00-500-2082
NSN 6320-01-284-4508
NSN 6685-00-150-7080
NSN 5925-01-542-6451
NSN 6135-01-180-9611
NSN 5950-00-064-7408
NSN 6150-00-456-2025
NSN 5960-01-444-2205
NSN 4140-00-471-5396