Product Sheet 901D HRD-KA Extruded Construction, Medium Duty Rack Product Sheet Download the Product Sheet share Extruded Construction, Medium Duty Rack Curtiss-Wright’s 901D portfolio of electronics cabinets, consoles, and supporting integration services are aligned to Naval and other highly ruggedized applications deployed in harsh military environments. Download Resource Login to download this resource Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Don’t have an account?Register here.