Hardness critical items (hci) or hardness critical processes (hcp);
NSN 6220-00-084-4240
NSN 6110-01-509-5517
NSN 6135-01-106-5542
NSN 5855-01-069-4742
NSN 5910-01-446-6623
NSN 6645-01-174-4363
NSN 5910-00-627-8576
NSN 2925-01-565-6410
NSN 6610-00-186-9180
NSN 5920-00-341-6340
NSN 4140-01-140-6781
NSN 6685-01-469-3137
Last Updated: 08/05/2025