A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5950-00-459-1781
NSN 5960-01-130-0141
NSN 5960-01-291-3075
NSN 5996-01-128-1786
NSN 5965-01-165-8516
NSN 5930-01-632-4906
NSN 5910-01-095-3317
NSN 5910-00-212-4857
NSN 5999-00-833-4362
NSN 5965-00-168-9624
NSN 6645-01-301-8802
NSN 6150-01-195-9116
Last Updated: 08/05/2025