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 5915-00-863-1384
NSN 6240-00-807-8512
NSN 5990-01-194-7619
NSN 7035-01-240-0541
NSN 5835-00-166-9413
NSN 5910-01-462-0401
NSN 6685-00-264-3986
NSN 5996-01-519-3330
NSN 6620-00-915-0868
NSN 5855-01-485-4327
NSN 5910-01-286-3782
NSN 6650-01-334-5789