A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5935-01-400-5949
NSN 5950-01-430-5502
NSN 5905-01-027-8013
NSN 5855-01-588-5800
NSN 5975-01-268-0571
NSN 2925-01-458-5808
NSN 5998-01-473-8386
NSN 5998-01-394-7661
NSN 4140-00-833-2952
NSN 5915-01-254-9734
NSN 6135-01-490-7704
NSN 5960-01-536-9763
Last Updated: 08/01/2025