Hardness critical items (hci) or hardness critical processes (hcp);
NSN 5975-01-597-7913
NSN 5998-01-352-1346
NSN 6240-01-323-7765
NSN 5998-00-050-3711
NSN 5950-01-198-3919
NSN 5935-00-587-0159
NSN 6685-01-436-3475
NSN 5990-01-364-1942
NSN 6105-00-111-3353
NSN 5960-00-401-0794
NSN 5996-01-615-4356
NSN 5905-01-193-5150
Last Updated: 07/27/2025