Hardness critical nuclear
NSN 6135-00-248-4102
NSN 5998-01-192-3272
NSN 6110-01-645-4807
NSN 6220-01-098-0187
NSN 5990-00-140-4559
NSN 5920-00-298-0700
NSN 7035-01-146-7096
NSN 5925-01-545-5763
NSN 5999-01-092-4079
NSN 6105-01-505-9411
NSN 5990-01-039-2016
NSN 6130-01-400-6123
Last Updated: 08/08/2025