Drawing depicts hardness critical items (hci) or hardness critical processes (hcp). All changes to or proposed substitutions of hci-s or hcp-s must be evaluated for hardness impacts by the engineering activity responsible for survivability.
NSN 6145-01-043-8139
NSN 5930-01-343-8396
NSN 6135-01-618-2199
NSN 5990-00-586-6435
NSN 6110-01-465-5467
NSN 5996-01-514-7341
NSN 5835-01-277-9327
NSN 5996-01-202-9338
NSN 5975-01-563-3702
NSN 5855-01-007-9541
NSN 6620-01-095-5558
NSN 5965-01-535-0718
Last Updated: 02/04/2025