A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5925-00-959-4983
NSN 6240-00-698-5822
NSN 5915-01-528-1532
NSN 5996-01-588-6414
NSN 6145-00-681-7849
NSN 5930-01-244-7812
NSN 6220-01-598-2614
NSN 5945-01-062-9281
NSN 5935-01-233-0084
NSN 6130-01-008-7938
NSN 6320-00-456-2092
NSN 6240-01-242-0149