This 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 6145-00-427-7201
NSN 6610-01-077-6783
NSN 5835-01-076-8445
NSN 6240-01-542-5602
NSN 6240-01-281-4153
NSN 5975-01-128-3023
NSN 4140-01-196-0121
NSN 5895-00-134-3157
NSN 5990-00-932-3070
NSN 6130-00-851-5132
NSN 6240-01-491-1754
NSN 5985-01-392-3291
Last Updated: 02/17/2025