Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 360A31 1020 20 found under Nut Plain Round by Airbus Industries. The National Stock Number assigned to this part is 5310143670082, 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 360A31 1020 20.