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 6240-01-246-1896
NSN 6320-01-397-9995
NSN 2925-01-337-2508
NSN 5930-01-588-4118
NSN 6135-00-377-9165
NSN 5998-01-141-8084
NSN 5895-01-429-4556
NSN 6610-01-529-8529
NSN 5905-01-468-0555
NSN 5999-00-500-5048
NSN 5930-00-518-4790
NSN 5945-01-552-1770
Last Updated: 02/17/2025