A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5996-00-202-6576
NSN 4140-00-820-1145
NSN 5945-01-612-1804
NSN 6135-01-205-5965
NSN 5999-00-529-0157
NSN 6110-01-192-3078
NSN 5998-01-035-5565
NSN 6220-01-031-0292
NSN 5855-01-456-8667
NSN 5920-00-841-7691
NSN 5915-01-060-8768
NSN 5915-01-415-3100
Last Updated: 06/11/2025