An instrument utilizing a gyroscopic principle to determine true north.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6145-00-891-6779
NSN 5835-00-583-1316
NSN 6645-00-426-3719
NSN 5998-00-432-3454
NSN 6320-00-937-5625
NSN 5998-00-152-3194
NSN 6150-01-079-8642
NSN 5905-01-459-2451
NSN 6685-00-503-7318
NSN 6320-01-422-1212
NSN 5920-00-005-9804
NSN 5925-00-966-7171