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 5965-01-419-0476
NSN 5998-00-901-0298
NSN 5985-01-317-6228
NSN 6610-01-425-1523
NSN 6105-01-439-7848
NSN 5996-01-430-5571
NSN 5950-00-734-5956
NSN 6645-00-864-6794
NSN 6105-01-451-4327
NSN 6685-01-165-8963
NSN 6130-00-533-8614
NSN 5905-01-433-6813