A part, assembly or system identified as essential to weapon system performance or operation to preserve life and safety of personnel.
NSN 6130-00-188-3709
NSN 5950-00-100-6737
NSN 6130-00-093-5863
NSN 6135-01-391-6515
NSN 5835-01-476-8210
NSN 5935-01-588-7319
NSN 6685-00-575-4647
NSN 5920-01-518-3027
NSN 6650-01-592-4057
NSN 5915-01-257-8669
NSN 5950-01-526-9797
NSN 6320-00-139-1090
Last Updated: 08/12/2025