Critical hardness
NSN 6110-01-110-6776
NSN 5895-01-258-5933
NSN 5945-01-483-4304
NSN 5999-01-218-3075
NSN 6240-00-958-9831
NSN 5965-00-296-9994
NSN 6145-01-458-6443
NSN 6105-01-625-9636
NSN 6650-01-473-3725
NSN 5910-01-328-0768
NSN 6130-01-561-3355
NSN 5999-00-096-4504
Last Updated: 06/01/2024