A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5905-01-501-7971
NSN 6105-01-607-6217
NSN 6240-00-931-2395
NSN 5999-01-364-0876
NSN 6135-01-033-5052
NSN 5920-00-391-6252
NSN 2925-01-491-0224
NSN 6135-01-421-1052
NSN 4140-01-616-6084
NSN 5915-01-146-1806
NSN 5935-01-181-4598
NSN 5895-01-651-0861
Last Updated: 06/07/2025