A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6105-01-381-7242
NSN 5855-01-231-4945
NSN 6145-01-401-3713
NSN 4140-01-393-8958
NSN 5930-00-515-3437
NSN 6135-00-223-9563
NSN 6130-00-826-8284
NSN 5935-00-426-2907
NSN 6240-00-270-6824
NSN 6685-00-141-4300
NSN 7035-01-647-9698
NSN 5975-01-365-7988
Last Updated: 08/03/2025