Hardness critical items (hci) or hardness critical processes (hcp);
NSN 6130-00-983-5539
NSN 6130-00-826-8284
NSN 5999-00-501-0703
NSN 5925-01-131-9776
NSN 6685-01-240-6757
NSN 5935-00-607-0951
NSN 5975-01-349-8399
NSN 6145-00-643-4962
NSN 6130-01-075-6724
NSN 6650-00-488-8898
NSN 6145-01-591-0236
NSN 5965-00-885-4126
Last Updated: 05/05/2025