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 5998-01-525-1654
NSN 6320-00-790-4844
NSN 5965-00-303-9701
NSN 4140-01-089-8004
NSN 2925-00-101-7972
NSN 7035-01-221-7856
NSN 5990-00-518-0684
NSN 4140-01-147-8525
NSN 5945-00-490-5217
NSN 6610-01-400-3880
NSN 5930-01-285-8368
NSN 5945-01-593-4412