A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6685-01-389-6684
NSN 6645-01-463-3441
NSN 5915-00-304-8195
NSN 5990-00-694-4086
NSN 6150-01-610-3451
NSN 6685-00-526-8888
NSN 5985-01-376-1709
NSN 6150-01-110-7842
NSN 6110-00-482-3372
NSN 5895-01-486-4265
NSN 7035-00-205-1932
NSN 5925-01-055-3868