Hardness critical items (hci) or hardness critical processes (hcp);
NSN 6220-01-406-3167
NSN 6620-01-476-0498
NSN 5945-01-213-1817
NSN 6110-00-955-0900
NSN 6130-00-317-3054
NSN 5855-01-490-5384
NSN 5945-00-116-3896
NSN 5985-00-468-7361
NSN 6685-01-497-8103
NSN 5965-01-633-8849
NSN 5855-01-414-6265
NSN 6110-00-875-0826
Last Updated: 05/12/2025