Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BUWEPSDWG1398489 found under Keeper Director by Transdyne Corp. The National Stock Number assigned to this part is 1210000736244, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BUWEPSDWG1398489.