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 5998-00-452-5406
NSN 2925-01-400-2286
NSN 6110-01-348-2223
NSN 5950-01-152-2341
NSN 5990-00-842-0781
NSN 6110-01-037-2163
NSN 5895-01-090-1257
NSN 6320-01-165-8932
NSN 6130-01-216-7158
NSN 6145-00-116-7810
NSN 5996-01-085-6246
NSN 6645-01-462-2101