A part, assembly, or system identified as essential to weapon system perperformance or operation to preserve life and safety of personnel
NSN 6645-00-336-4783
NSN 5950-00-360-3519
NSN 5905-00-881-0487
NSN 5985-01-443-3141
NSN 6320-00-242-3300
NSN 5950-01-260-4125
NSN 6220-00-633-8153
NSN 5920-01-335-9527
NSN 6610-00-391-7888
NSN 6610-00-057-3601
NSN 5920-01-499-1255
NSN 5935-01-082-9074
Last Updated: 07/24/2025