Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 4140-01-045-7768
NSN 5930-01-388-3259
NSN 5960-01-648-1872
NSN 5920-01-649-8214
NSN 2925-01-197-7864
NSN 6110-01-417-8928
NSN 6650-01-145-2754
NSN 5835-00-572-7445
NSN 4140-01-573-1803
NSN 5965-00-362-2158
NSN 5835-01-143-9143
NSN 6110-01-472-8767