A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5985-00-102-4322
NSN 6150-00-078-0806
NSN 5985-00-078-5511
NSN 5950-00-144-4139
NSN 6135-00-491-9864
NSN 6135-01-516-4638
NSN 6620-01-415-5803
NSN 6145-01-119-9040
NSN 5910-00-260-4377
NSN 4140-00-144-6833
NSN 5920-00-149-0013
NSN 5960-01-462-7704
Last Updated: 03/01/2025