A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6105-01-364-6173
NSN 4140-00-073-4475
NSN 5895-01-388-8436
NSN 5975-01-323-4875
NSN 6220-01-512-2028
NSN 5920-01-424-0745
NSN 5990-01-328-8225
NSN 5999-01-317-3819
NSN 2925-01-481-7170
NSN 7035-01-339-3665
NSN 6135-00-542-6728
NSN 5965-01-130-8511
Last Updated: 08/04/2025