Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G05581-863A found under Thrust Bearing Assy by Curtiss Wright Corp. The National Stock Number assigned to this part is 3110010859485, 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 G05581-863A.