Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DE1-01 found under Impeller Fan Axial by Mettler Electronics Corp. The National Stock Number assigned to this part is 6105014410048, 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 DE1-01.