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 2925-01-307-7429
NSN 6645-00-371-1861
NSN 5996-00-163-9147
NSN 6145-01-364-0346
NSN 6145-01-003-9741
NSN 7035-00-205-1932
NSN 5965-01-172-5724
NSN 7035-01-295-1609
NSN 5965-01-009-9090
NSN 6110-00-061-9239
NSN 6130-00-424-4850
NSN 6685-01-483-4819