Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MB502312 found under Stator Assembly Ign by 2Mb International. The National Stock Number assigned to this part is 2920151796176, and the Federal Supply Class is 2920 Engine Electrical System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MB502312.