Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DRC 03899 0135 40 1 found under Slide Drawer Extens by Hettich America Lp. The National Stock Number assigned to this part is 5340012796712, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DRC 03899 0135 40 1.