A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 4140-00-270-8075
NSN 7035-00-205-1932
NSN 5835-01-381-2683
NSN 6220-01-193-7577
NSN 5915-01-200-7057
NSN 5920-00-303-5290
NSN 5999-01-160-7905
NSN 5920-00-285-2245
NSN 5930-01-508-4074
NSN 5999-01-535-0118
NSN 6220-01-038-1404
NSN 6320-01-544-2799
Last Updated: 04/29/2025