Protractor Plotter.
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 5965-00-647-3972
NSN 5821-01-012-6430
NSN 5975-01-464-4293
NSN 5821-01-242-9663
NSN 5840-00-938-8603
NSN 5995-01-227-5539
NSN 7021-01-644-7767
NSN 5820-01-170-3694
NSN 6675-00-724-4865
NSN 5810-01-524-4177
NSN 1430-01-322-7590
NSN 7050-00-218-9584
Last modified 05/04/2024