Base contains engineerscale in inches and tenths of an inch on one side, millimeter scale onother side
An instrument which utilizes a magnetic needle or indicator and a graduated dial or card to determine direction in relation to the magnetic north. It does not have provisions for mounting in a fixed position when in use. It may include a mirror bisected by a hairline and affixed to the inside of a hinged cover.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5990-01-124-9063
NSN 5935-01-135-4445
NSN 6320-00-456-2092
NSN 6130-01-444-3909
NSN 5950-00-197-0903
NSN 5945-01-428-4033
NSN 5945-01-576-8492
NSN 6645-01-531-1355
NSN 6650-00-266-6808
NSN 5960-01-244-1969
NSN 6320-00-242-3300
NSN 6110-01-215-4206