A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6145-00-243-0583
NSN 6135-01-437-6409
NSN 5998-01-531-9986
NSN 5855-01-350-5540
NSN 6645-01-500-5611
NSN 5998-01-564-5092
NSN 6150-01-422-8400
NSN 5945-01-357-6624
NSN 5950-01-418-9178
NSN 5915-01-129-4605
NSN 6610-00-377-7956
NSN 2925-01-219-9471
Last Updated: 08/05/2025