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 5835-01-072-6760
NSN 6645-01-495-0939
NSN 5905-01-029-6352
NSN 5998-01-397-4688
NSN 5935-00-050-3255
NSN 6650-00-882-1454
NSN 5999-01-008-2546
NSN 5910-01-598-4014
NSN 7035-01-444-4240
NSN 6685-01-526-3457
NSN 5975-01-067-7638
NSN 6105-01-010-3512