A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5960-00-615-8001
NSN 4140-01-174-9335
NSN 5855-01-319-9757
NSN 6220-00-625-8554
NSN 5920-01-145-5805
NSN 5910-01-172-1001
NSN 5975-01-494-9963
NSN 6135-00-896-3187
NSN 6620-01-451-3742
NSN 5975-01-127-3343
NSN 5920-00-116-9368
NSN 5990-00-015-2811
Last Updated: 02/28/2025