Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8RG2012 found under Regulator Engine Generator by Alliance Communications Inc. The National Stock Number assigned to this part is 2920011440253, 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 8RG2012.