A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 7035-00-483-8630
NSN 7035-01-340-7754
NSN 6150-00-907-8711
NSN 6610-01-565-2716
NSN 5996-01-317-9389
NSN 5945-01-229-6885
NSN 5910-01-095-8545
NSN 5920-01-634-0250
NSN 6320-01-319-3584
NSN 7035-01-381-6185
NSN 5895-00-518-4954
NSN 7035-01-497-2169