A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5999-01-076-8918
NSN 5965-00-905-7561
NSN 5999-01-014-9647
NSN 5998-01-592-4641
NSN 5985-00-959-7190
NSN 5920-01-218-6191
NSN 5855-01-518-3057
NSN 5835-01-495-0595
NSN 5920-01-200-6655
NSN 5910-01-205-5007
NSN 5960-01-395-9834
NSN 5950-01-443-8377
Last Updated: 08/11/2025