A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6150-00-158-5620
NSN 7035-01-590-0904
NSN 5985-01-400-3876
NSN 6620-01-586-2724
NSN 5855-01-652-2079
NSN 5996-01-243-1711
NSN 6240-01-351-4516
NSN 7035-01-098-5474
NSN 6645-00-538-2904
NSN 6150-00-233-6356
NSN 5895-01-071-6930
NSN 5996-01-189-6280
Last Updated: 07/03/2025