A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5998-01-501-6058
NSN 5960-01-632-6576
NSN 5930-00-278-7731
NSN 5999-01-516-5425
NSN 5996-00-542-7081
NSN 6145-01-003-9741
NSN 5925-01-338-4997
NSN 4140-00-973-8185
NSN 5920-01-511-1555
NSN 5985-01-116-5586
NSN 5990-01-068-1651
NSN 5905-01-412-3816
Last Updated: 03/26/2025