Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B938683 found under Base Plate Body by Harken Incorporated. The National Stock Number assigned to this part is 2540015470547, 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 B938683.