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 5935-01-530-7783
NSN 5999-01-089-6974
NSN 6620-01-658-8133
NSN 6135-01-293-3066
NSN 5895-01-393-2784
NSN 5920-01-170-2208
NSN 5950-01-048-4871
NSN 5930-01-167-9451
NSN 5990-00-275-7819
NSN 6220-00-710-2472
NSN 5960-00-597-2680
NSN 5915-01-158-5036
Last Updated: 03/10/2025