Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MBEU140952 found under Gas Connector Resum by Martin Baker Aircraft Co Ltd. The National Stock Number assigned to this part is 4730995987540, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MBEU140952.