A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5999-01-127-9603
NSN 6240-00-428-4027
NSN 6110-01-333-7012
NSN 5950-00-970-9081
NSN 5960-01-573-6483
NSN 5915-01-175-5736
NSN 6145-01-331-0271
NSN 5935-01-191-0165
NSN 5985-01-359-7377
NSN 5925-01-299-3672
NSN 5999-01-425-2720
NSN 5925-00-081-9135
Last Updated: 08/13/2025