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 5910-01-097-6692
NSN 6220-01-443-3637
NSN 6685-00-401-2347
NSN 5905-00-376-9999
NSN 4140-00-775-2660
NSN 6135-01-120-9812
NSN 5985-01-008-0177
NSN 6105-00-450-7657
NSN 6645-01-014-0793
NSN 5895-01-451-3535
NSN 5835-01-597-4820
NSN 6130-01-548-7556