A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6135-01-074-2529
NSN 6220-01-386-6702
NSN 6620-00-410-0331
NSN 6650-00-515-3276
NSN 5990-01-199-4832
NSN 5965-01-545-5971
NSN 5950-00-825-9945
NSN 5915-00-300-3853
NSN 5975-00-111-1226
NSN 6620-01-408-4464
NSN 6685-01-490-3505
NSN 6650-01-341-8097
Last Updated: 05/28/2025