A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5915-01-257-0999
NSN 6105-01-543-6107
NSN 6135-00-334-4500
NSN 5985-01-183-8218
NSN 5960-01-106-3086
NSN 6620-01-026-0346
NSN 5930-01-434-2578
NSN 5965-01-499-7318
NSN 5975-01-305-5245
NSN 5945-01-379-1402
NSN 6645-01-053-3185
NSN 5915-01-310-8560
Last Updated: 06/30/2025