Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SWP3255 found under Drive Engine Electrical Starter by Southwest Products Corporation. The National Stock Number assigned to this part is 2920015634543, 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 SWP3255.