An item generally constructed on a transparent plastic material. It embodies a standard inch scale, an inner and/or outer statue mile scale, a vertical statue mile scale, and may also include a nautical mile scale. The semicircular protractor portion may be offset or inset in forming a part of the item. It is designed to be used in plotting courses, measuring distances between two points on a chart or map, establishing meridians of references, solving wind angles, and determining bearing positions.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 5826-00-158-8737
NSN 6940-00-042-7874
NSN 6350-01-512-9049
NSN 1285-01-288-3285
NSN 6940-01-406-3743
NSN 6760-01-534-4717
NSN 6605-01-462-1547
NSN 6675-01-370-3941
NSN 5831-00-695-4917
NSN 5840-01-378-6960
NSN 1430-00-836-8089
NSN 1430-01-314-8939
Last modified 05/10/2024