A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 4140-00-916-2771
NSN 6620-01-063-1441
NSN 6135-01-415-1163
NSN 5960-01-209-6917
NSN 5915-01-369-0811
NSN 5855-01-291-1126
NSN 5945-01-442-8896
NSN 6135-01-528-6896
NSN 6135-01-265-1384
NSN 5910-01-616-6447
NSN 6610-01-627-0642
NSN 5950-00-980-7767
Last Updated: 03/10/2025