Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G400 136 found under Stator Assembly Alternator by C E Niehoff And Co. The National Stock Number assigned to this part is 2920004902809, 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 G400 136.