Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5290002 found under Starter Engine Elec by Birdon America Inc. The National Stock Number assigned to this part is 2920016313582, 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 5290002.