Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0118 10-320 found under Cock Drain by Mazda Motor Corporation. The National Stock Number assigned to this part is 4820012527821, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0118 10-320.