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 6650-01-631-3027
NSN 6650-01-446-6646
NSN 6650-00-150-1761
NSN 5998-01-068-3352
NSN 6240-01-418-1917
NSN 6130-00-061-7486
NSN 6220-00-797-7436
NSN 6130-00-500-0974
NSN 6240-00-316-3167
NSN 5910-00-165-9333
NSN 6320-01-651-5210
NSN 5905-01-347-1040