Plastic, o/a 8.500 in.Lg, 5.562 in.W, 0.600 in.Thk; scaledata nautical mile distance scale, 1.500, 000, black, range.0&50 miles nautical mile distance scale, 1.250, 000, green, range.0&19 miles seven radius of turnscales, 1.500, 000 black, time and distance to turn at selected speeds and bank angles, five radius of turn scales, 1.250, 000, green, timev and distance to turn at selected speeds and bank angles, four time scales, 1.500, 000, black, distance travelled in minutes at selected speeds, standard protractor scale, black, range.0&180 degrees, 1000 meter square grid, 1.250, 000, green, furnished w/o case
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.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5945-01-074-9166
NSN 5930-01-562-7919
NSN 6105-01-388-9764
NSN 6220-01-602-7025
NSN 5915-00-107-0788
NSN 5895-01-025-6125
NSN 5996-00-973-4179
NSN 6685-00-466-8879
NSN 6320-01-216-1678
NSN 5960-01-503-4123
NSN 5835-00-145-8926
NSN 6620-00-545-5689