Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 102339 found under Bearing Ball Annular by Teledyne Camera Systems Teledyne. The National Stock Number assigned to this part is 3110007318612, 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 102339.