Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 000 428 21 30 found under Connector Multiple Fluid Pressur by Mercedes Benz Usa Llc. The National Stock Number assigned to this part is 4730013134055, 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 000 428 21 30.