A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 4140-01-458-2743
NSN 5965-01-148-4979
NSN 5915-00-287-5062
NSN 6135-00-927-5848
NSN 5920-00-372-5864
NSN 5985-01-518-4459
NSN 6150-01-277-4853
NSN 5910-00-596-3179
NSN 6105-01-222-2784
NSN 5975-01-564-2504
NSN 5965-00-898-1356
NSN 5985-00-528-1902
Last Updated: 06/02/2025