Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ME30418 found under Tube In Out by Marine Engine Controls Inc. The National Stock Number assigned to this part is 2990014378411, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ME30418.