Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DR2548ITEM1 found under Rotor Motor by Siemensallis Inc. The National Stock Number assigned to this part is 6105002950077, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DR2548ITEM1.