Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BUWEPSDWG2239501 found under Caster Plate by Darnell Corporation. The National Stock Number assigned to this part is 5342001321157, 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 BUWEPSDWG2239501.