Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SM2646E found under Elevator Freight by Keystone Automotive Operations Inc. The National Stock Number assigned to this part is 3960013595981, and the Federal Supply Class is 3960 Freight Elevators. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SM2646E.