A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5920-01-489-6148
NSN 5935-01-559-7204
NSN 5960-01-432-6038
NSN 6685-00-419-0643
NSN 5965-01-580-7754
NSN 6240-01-242-9138
NSN 2925-01-068-3262
NSN 6135-01-367-6203
NSN 6320-01-228-2380
NSN 5905-01-426-5315
NSN 5998-01-525-3541
NSN 5855-01-456-4878
Last Updated: 03/27/2025