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 6320-01-512-2031
NSN 6685-01-484-5552
NSN 5910-01-238-4514
NSN 5895-01-094-3581
NSN 5855-01-165-6361
NSN 5905-00-008-9757
NSN 6645-01-583-8153
NSN 6110-01-563-2483
NSN 6110-01-163-2953
NSN 6135-01-415-1163
NSN 5990-00-804-4982
NSN 5935-01-310-3381