Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H-WK-871-2 PC26 found under Wedge Door Dovetail by Walz And Krenzer Inc. The National Stock Number assigned to this part is 2540015519164, 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 H-WK-871-2 PC26.