Hardness critical items (hci) or hardness critical processes (hcp);
NSN 5998-01-431-9034
NSN 6610-01-250-0237
NSN 5950-01-540-2224
NSN 5915-00-339-3015
NSN 6110-01-201-0471
NSN 6645-01-218-5234
NSN 6145-00-283-3682
NSN 7035-01-381-6185
NSN 6645-01-415-6093
NSN 6150-00-056-3093
NSN 5998-00-647-1225
NSN 6145-00-278-0697
Last Updated: 06/13/2025