Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 412 00 961 found under Valve Ball by Mahle Industriefiltrations Gmbh. The National Stock Number assigned to this part is 4820015849228, 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 412 00 961.