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 6220-01-483-1448
NSN 5925-01-538-0359
NSN 6620-01-375-2712
NSN 6130-01-614-9630
NSN 4140-00-289-9263
NSN 6145-00-683-5353
NSN 6150-01-612-0946
NSN 6610-00-575-7933
NSN 5999-01-458-2739
NSN 5996-01-491-6739
NSN 6610-01-178-5435
NSN 5990-00-382-5885