Colorless
Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 5905-01-215-1326
NSN 5910-01-462-5079
NSN 5935-01-218-5001
NSN 2925-01-157-9204
NSN 6610-01-607-4525
NSN 6610-00-489-9730
NSN 5950-01-317-0598
NSN 6610-00-527-8892
NSN 6650-00-918-4156
NSN 5935-01-146-4363
NSN 5930-01-370-2774
NSN 5996-00-751-9701