A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5910-00-598-3674
NSN 5990-00-232-3965
NSN 5945-01-077-2619
NSN 5920-01-170-2780
NSN 5975-00-149-7647
NSN 5965-01-103-0398
NSN 6105-01-548-8436
NSN 5990-01-504-9265
NSN 5920-00-893-2920
NSN 5985-00-989-9659
NSN 5945-01-542-9117
NSN 2925-01-472-4423
Last Updated: 07/12/2025