A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5999-01-607-0486
NSN 6145-00-942-4661
NSN 6320-00-500-4172
NSN 5930-01-168-8069
NSN 6650-01-083-3707
NSN 6620-01-224-9007
NSN 2925-01-079-6229
NSN 5975-00-409-0791
NSN 5935-01-415-6074
NSN 5975-01-453-0506
NSN 5965-01-119-8237
NSN 5990-00-015-3907
Last Updated: 07/05/2025