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 5985-01-541-2006
NSN 5985-01-172-5976
NSN 6645-01-227-2036
NSN 5999-01-475-8602
NSN 5915-01-068-4628
NSN 5965-00-959-4910
NSN 5905-00-221-5860
NSN 4140-01-569-6113
NSN 6610-00-826-7235
NSN 5920-00-163-4185
NSN 5960-01-293-1571
NSN 5930-01-166-4065