Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 803-1385712-19 found under Gasket Hose Cap by Loeffler Corporation. The National Stock Number assigned to this part is 5530015620669, and the Federal Supply Class is 5530 Plywood And Veneer. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 803-1385712-19.