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 5996-01-475-3412
NSN 6105-00-985-8380
NSN 6220-01-327-4540
NSN 5998-00-652-4172
NSN 5935-01-057-5080
NSN 5925-01-056-6597
NSN 6150-01-507-4801
NSN 5915-01-150-1005
NSN 5930-01-112-5480
NSN 5990-01-524-8954
NSN 5985-01-340-4533
NSN 5975-01-471-2328