A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5905-00-172-9758
NSN 5835-01-148-5835
NSN 6130-00-541-8468
NSN 6620-00-421-0465
NSN 5905-00-259-9757
NSN 5945-00-109-4504
NSN 5960-01-243-0007
NSN 5990-01-070-4627
NSN 6620-00-273-8735
NSN 5990-01-183-1897
NSN 5950-00-900-5145
NSN 6105-00-229-6610
Last Updated: 06/06/2025