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 6105-00-939-1484
NSN 5950-00-018-6691
NSN 5915-00-467-1585
NSN 6220-01-610-2211
NSN 5945-01-083-9127
NSN 6220-01-290-2678
NSN 4140-01-254-1659
NSN 6610-01-328-8098
NSN 6685-00-022-2061
NSN 5999-01-072-8076
NSN 6645-01-595-4375
NSN 5999-01-542-1837