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 5998-00-084-1288
NSN 5999-01-024-9383
NSN 6105-00-265-7545
NSN 5935-00-107-8287
NSN 2925-00-707-6770
NSN 6620-01-012-2852
NSN 5935-00-027-1916
NSN 5855-01-144-4837
NSN 5950-00-024-3859
NSN 5985-01-026-1133
NSN 5975-00-230-4824
NSN 6130-01-647-4281
Last Updated: 02/07/2025