Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 65C0256-1 found under Control Box Landing by Binkley Co The. The National Stock Number assigned to this part is 2590007289698, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 65C0256-1.