A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5915-01-325-3277
NSN 6105-01-564-9747
NSN 5960-00-145-9361
NSN 6685-00-120-1009
NSN 6105-00-145-2607
NSN 5855-00-337-3679
NSN 6135-01-235-4168
NSN 5996-00-011-3851
NSN 6145-01-396-5647
NSN 6240-01-381-1072
NSN 6685-00-267-0938
NSN 5960-01-325-2241