Bearing Circle.
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.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 5995-00-869-6990
NSN 5815-01-034-0736
NSN 1285-01-413-9231
NSN 6730-00-880-8385
NSN 6350-01-020-7837
NSN 5831-00-550-7325
NSN 5820-01-311-7495
NSN 6730-00-273-8676
NSN 5805-01-351-6083
NSN 5821-00-539-7602
NSN 6730-00-696-2717
NSN 5810-01-345-3646
Last modified 05/07/2024