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 5895-01-265-1095
NSN 6610-01-151-7669
NSN 6645-01-116-2037
NSN 4140-01-512-4760
NSN 6240-00-988-0522
NSN 5910-01-213-7139
NSN 5990-01-093-8328
NSN 6220-01-239-9889
NSN 6240-00-901-8612
NSN 2925-01-197-7864
NSN 2925-01-633-4048
NSN 5975-00-269-4365