A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5920-00-051-2629
NSN 5930-01-115-3455
NSN 5935-00-240-2387
NSN 5985-01-656-7778
NSN 6220-01-258-1283
NSN 7035-01-408-8698
NSN 5920-01-356-8381
NSN 5985-00-035-4558
NSN 6130-01-070-7387
NSN 5965-01-573-1983
NSN 6135-01-445-6589
NSN 6150-01-322-8524
Last Updated: 08/05/2025