Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AA59583-409JBBT found under Ball Bearing by Federal Specifications. The National Stock Number assigned to this part is 3110016061113, 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 AA59583-409JBBT.