Hardness critical nuclear
NSN 5985-01-396-1896
NSN 5905-00-912-5433
NSN 5999-01-414-9611
NSN 5945-00-682-9759
NSN 6135-00-803-3012
NSN 5990-01-382-5364
NSN 5950-00-597-8644
NSN 2925-00-705-5180
NSN 5990-01-292-6000
NSN 6105-01-626-5359
NSN 6150-00-179-9876
NSN 5999-01-326-5488
Last Updated: 08/10/2025