An indicating instrument which serves as a guide in leveling the rotor axis of a gyrocompass. It consists of a graduated vial with a liquid bubble and is attached to the rotor case of a gyrocompass.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6145-00-902-1410
NSN 5965-01-608-0537
NSN 6145-01-510-9825
NSN 6150-01-497-2517
NSN 5985-01-159-2663
NSN 5996-00-138-9938
NSN 6145-00-278-0697
NSN 5945-01-552-2199
NSN 6105-01-533-7358
NSN 5895-01-099-9393
NSN 5945-01-577-0307
NSN 6650-01-392-0588