A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6320-01-225-9963
NSN 5930-01-495-7215
NSN 6645-01-400-1383
NSN 5935-01-627-2697
NSN 6685-01-447-1188
NSN 5920-01-178-4401
NSN 6135-00-767-0331
NSN 5950-01-322-8104
NSN 5895-01-592-1484
NSN 4140-00-258-3612
NSN 5960-00-600-1454
NSN 5985-01-537-7009
Last Updated: 04/29/2025