Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F-WK-871-105 found under Pin Straight Threaded by Walz And Krenzer Inc. The National Stock Number assigned to this part is 5315016071195, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like F-WK-871-105.