A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5935-00-958-8414
NSN 6105-01-125-6498
NSN 5999-01-357-7817
NSN 5920-01-471-2385
NSN 5950-01-398-1239
NSN 5915-00-058-5883
NSN 5920-00-922-1094
NSN 6685-01-100-7432
NSN 4140-00-071-2209
NSN 5915-01-487-6454
NSN 5950-01-373-3770
NSN 6650-00-842-5463
Last Updated: 08/13/2025