A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5910-00-920-4812
NSN 5910-01-187-0741
NSN 6135-01-045-1504
NSN 5855-01-105-7793
NSN 5998-00-959-6885
NSN 5950-00-829-3276
NSN 5895-01-445-9413
NSN 5975-01-178-9038
NSN 5950-00-788-4961
NSN 5960-01-599-9821
NSN 5925-01-515-1378
NSN 6135-01-332-0431
Last Updated: 06/24/2025