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 6685-01-254-3014
NSN 6130-01-481-3599
NSN 5855-01-634-0259
NSN 6135-01-562-3056
NSN 5905-01-512-0242
NSN 6685-00-273-8733
NSN 5915-01-487-5264
NSN 6145-00-849-9758
NSN 6105-01-367-5120
NSN 5985-00-260-9396
NSN 6645-01-571-1234
NSN 6135-01-159-3032