Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E173A14 found under Blade Windshield Wi by Cooper Industries Inc. The National Stock Number assigned to this part is 2540005807647, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E173A14.