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 5920-00-557-2897
NSN 5835-01-058-2631
NSN 6685-00-517-7132
NSN 6610-01-246-4164
NSN 6105-01-447-0007
NSN 5999-01-525-3974
NSN 5999-01-393-1490
NSN 5965-01-608-5046
NSN 5925-01-344-3707
NSN 6220-00-529-8415
NSN 6645-00-702-4386
NSN 5905-01-361-0095