A bar or slip of wood, metal, or plastic, having one or more long edges made straight within a desired degree of accuracy. It is used for testing straight lines or surfaces, drawing straight lines, and the like. Straightedges having one beveled edge may be graduated on the beveled edge. Excludes straightedge, parallel ruling, guide cord; scale (as modified); rule (as modified) and ruler (as modified).
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 6620-00-551-9948
NSN 6240-01-341-2102
NSN 5925-00-700-8674
NSN 5915-01-187-0728
NSN 6110-01-311-0452
NSN 5996-01-045-6298
NSN 5999-00-275-0401
NSN 5999-01-239-2130
NSN 5945-00-257-8016
NSN 5835-00-092-1136
NSN 6240-01-576-9580
NSN 5998-00-791-5204