A thin, flat, plane, or graduated triangular piece of celluloid, wood, or metal, usually having a right angle and varying adjacent angles, or two attached triangles or graduated arms which may be adjusted to angles of various degrees. It is used as a guide for drawing lines. Excludes items punched as templates or line guides.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 6150-01-642-7648
NSN 6105-00-870-0931
NSN 6620-01-301-3258
NSN 5960-00-529-2704
NSN 5915-01-281-1570
NSN 6240-00-271-5995
NSN 6610-01-555-8364
NSN 6645-01-267-5505
NSN 5935-01-424-8806
NSN 5965-01-412-5064
NSN 5990-00-554-0366
NSN 5985-00-268-3778