4material used in the manufacture of this optical part shall not containthorium, other radioactive material, or any combination of nuclear materials in excess of 0.05 percent by weight as defined by the title 10, code of federal regulations, part 40
NSN 5999-01-179-0704
NSN 6110-00-940-9783
NSN 7035-00-490-0485
NSN 6320-01-246-4390
NSN 6240-00-879-5830
NSN 5945-01-256-7063
NSN 5996-01-446-8198
NSN 5998-01-559-4180
NSN 4140-01-561-1381
NSN 6135-01-223-3869
NSN 5855-00-411-8688
NSN 6620-00-983-4171
Last Updated: 03/10/2025