Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 86020 found under Bearing Set Sleeve by Triumph Engine Control Systems Llc. The National Stock Number assigned to this part is 3120004854414, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 86020.