Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 70012-47 found under Washer Lock by Little Giant Crane And Shovel Inc. The National Stock Number assigned to this part is 5310002090965, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 70012-47.