Second map ratio 50000
A thin, flat or triangular shaped strip of wood, plastic or other material with one or more edges graduated in units applicable only for the plotting of distances represented by the map ratio printed on the scale. The scale may contain one edge graduated on a 1 to 1 ratio. Used for plotting or measuring distances on maps, charts, and the like. Excludes scale, drafting and rule (as modified).
Classification: Parts and accessories for surveying
NSN 6610-01-196-6388
NSN 5998-00-385-9007
NSN 5985-01-561-3937
NSN 6135-00-856-1343
NSN 5835-00-368-4182
NSN 5920-01-406-5648
NSN 6110-01-364-7009
NSN 5930-01-476-3109
NSN 4140-01-088-7512
NSN 5998-00-090-6984
NSN 6150-01-552-1161
NSN 5945-01-326-2090