Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 717531141-059 found under Slide Section Drawer Extension by Wilsons Machine Products Inc. The National Stock Number assigned to this part is 5340013738733, 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 717531141-059.