A protractor having two movable and one stationary arm. Excludes protractor, mechanics, bevel and protractor, mechanics, plain.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 7035-01-552-7956
NSN 5990-01-407-1474
NSN 5905-01-463-2473
NSN 4140-01-203-4716
NSN 6650-01-514-0240
NSN 6610-00-339-2981
NSN 5990-01-284-3187
NSN 5835-00-614-0650
NSN 7035-01-231-2450
NSN 5996-01-595-6529
NSN 5920-01-091-5925
NSN 5950-01-363-6328