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 1285-01-248-1092
NSN 6110-01-463-2597
NSN 6730-01-068-4080
NSN 6730-00-160-2796
NSN 6760-01-591-3107
NSN 7520-00-494-2448
NSN 5895-00-780-2040
NSN 5840-01-518-1376
NSN 5840-01-612-8199
NSN 5820-01-586-9807
NSN 5965-01-198-3256
NSN 5975-00-233-6301
Last modified 05/09/2024