A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5835-01-286-6499
NSN 6620-01-157-9267
NSN 6105-01-078-4244
NSN 5960-01-212-1626
NSN 2925-00-646-6099
NSN 6105-01-486-8333
NSN 5990-01-568-5565
NSN 6105-01-484-2167
NSN 5915-00-411-1301
NSN 5996-01-509-1536
NSN 6150-00-106-0992
NSN 5998-00-254-9939