A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6130-01-258-5892
NSN 5996-00-488-7060
NSN 4140-01-511-0744
NSN 5925-00-960-5214
NSN 5999-01-159-4170
NSN 5999-01-509-1123
NSN 5835-00-617-3578
NSN 4140-01-643-3391
NSN 5950-00-242-2645
NSN 6320-01-416-9357
NSN 5998-00-707-3369
NSN 6135-00-767-0331
Last Updated: 05/02/2025