Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4893-18-400E found under Starter Engine Electrical by Toyo Kogyo Co Ltd. The National Stock Number assigned to this part is 2920013200021, 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 4893-18-400E.