Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V04-001-019 found under Washer Bevel by Project Manager Amphibious Lighters. The National Stock Number assigned to this part is 5310007260590, 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 V04-001-019.