Nuclear hardness critical item
NSN 4140-01-192-8551
NSN 5855-00-532-0025
NSN 5999-01-170-1863
NSN 5935-01-373-9545
NSN 7035-01-432-4605
NSN 5965-01-131-0854
NSN 5975-00-280-4581
NSN 5920-01-008-8501
NSN 6130-00-880-3980
NSN 6240-01-146-2850
NSN 5895-00-751-9172
NSN 5895-01-634-0630
Last Updated: 07/22/2025