Hardness critical items (hci) or hardness critical processes (hcp);
NSN 6135-01-559-1287
NSN 6320-01-274-2501
NSN 5945-01-035-6498
NSN 6610-00-419-3154
NSN 6610-01-546-6885
NSN 6320-00-513-8376
NSN 5985-01-533-8690
NSN 5925-00-092-0578
NSN 5925-00-025-1339
NSN 5930-00-456-0725
NSN 6220-01-106-2761
NSN 6620-01-444-4048
Last Updated: 06/11/2025