Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BUM206040PWL found under Front Back Left Lumber by Jdci Enterprises Inc. The National Stock Number assigned to this part is 5510015445190, and the Federal Supply Class is 5510 Lumber And Related Basic Wood Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BUM206040PWL.