A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 4140-01-397-1311
NSN 6320-01-607-0347
NSN 6645-00-825-2448
NSN 5960-00-732-0989
NSN 2925-01-587-3956
NSN 5895-00-208-1949
NSN 5920-00-302-5168
NSN 5855-01-035-2866
NSN 5960-01-028-6375
NSN 6240-01-447-3482
NSN 6135-00-715-4001
NSN 6650-00-590-0202
Last Updated: 02/20/2025