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 6135-01-471-4315
NSN 5835-01-414-3258
NSN 5990-00-246-2184
NSN 5945-01-395-0069
NSN 5910-01-549-6962
NSN 6135-01-068-0119
NSN 7035-01-655-2569
NSN 5920-00-881-6584
NSN 5915-01-283-4430
NSN 5945-01-572-0571
NSN 5910-00-497-2903
NSN 6110-01-426-1790