Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FS7000DL REF 4 found under Ballbearing by Electrolux Construction Products Inc. The National Stock Number assigned to this part is 3110016752461, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FS7000DL REF 4.