A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 4140-01-483-5479
NSN 5925-01-250-2514
NSN 6320-01-495-1244
NSN 6220-01-285-5694
NSN 5990-01-395-4194
NSN 5960-01-264-2087
NSN 5920-01-499-7604
NSN 5996-01-628-2435
NSN 5960-01-364-1318
NSN 5998-00-262-0619
NSN 5975-01-582-8705
NSN 5990-01-213-6319
Last Updated: 01/31/2025