Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3W01219 found under Nut Plain Slotted H by General Motors Corp. The National Stock Number assigned to this part is 5310002753457, 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 3W01219.