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 5960-01-653-9441
NSN 6130-01-074-9607
NSN 5895-01-649-1453
NSN 5996-01-452-1868
NSN 6685-01-126-4000
NSN 5975-00-104-5399
NSN 6620-01-476-7355
NSN 5910-01-160-7848
NSN 6320-00-270-8222
NSN 5985-00-199-8997
NSN 6150-00-156-6080
NSN 6145-00-169-4834