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 5835-01-138-8622
NSN 6135-01-163-0332
NSN 5960-01-279-0985
NSN 6220-00-635-1104
NSN 5998-01-062-7292
NSN 6150-00-377-8616
NSN 5930-01-400-2281
NSN 5999-01-421-1134
NSN 5990-00-923-0848
NSN 5998-01-364-8858
NSN 5950-00-034-4760
NSN 6135-01-036-3495
Last Updated: 03/10/2025