A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 4140-00-929-6126
NSN 5950-00-119-3486
NSN 5920-01-029-0284
NSN 2925-01-295-9337
NSN 5999-01-424-7642
NSN 7035-01-329-8932
NSN 6240-01-533-6303
NSN 5835-01-486-4191
NSN 6240-01-457-3372
NSN 5950-01-408-4556
NSN 5975-00-435-7744
NSN 6110-00-126-8402
Last Updated: 07/22/2025