Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 19M0458 found under Nut Plain Wing Spec by Link Belt Construction Equipment. The National Stock Number assigned to this part is 5310015959490, 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 19M0458.