A straightedge which is specifically designed to be used with a guide cord attachment. It has provisions for the assemblage of pulleys or a bearing clamp on each end of the blade for attachment of a guide cord which permits the straightedge to be moved over the surface of the drawing board. It may include all the necessary fittings for attaching to a drawing board, such as pulleys, bearing clamps, adjusting posts, cord, screws and the like.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5975-01-537-8853
NSN 5965-01-659-1970
NSN 6320-01-446-6775
NSN 5935-00-866-0882
NSN 4140-00-163-2868
NSN 7035-00-200-5162
NSN 5996-00-117-4337
NSN 6650-00-754-2276
NSN 5998-01-588-8824
NSN 6620-01-381-6225
NSN 5855-01-656-6808
NSN 5910-00-755-5601