A navigational instrument used for the determination of the bearings of terrestrial objects by means of sighting vanes, prism, and mirror mounted on a ring formed to fit and rotate about the bezel of a marine compass, permitting simultaneous viewing of a target and the compass card reading. See also azimuth circle.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5915-00-485-9114
NSN 6610-01-249-3243
NSN 6110-01-633-9660
NSN 5985-00-615-1446
NSN 6130-00-655-2284
NSN 6685-01-203-2160
NSN 5930-01-426-9130
NSN 5945-01-604-3822
NSN 5975-01-652-7480
NSN 5915-01-192-9000
NSN 5990-01-100-7231
NSN 5960-01-333-8428