Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G05581-867A found under Bearing Washer by Curtiss Wright Corp. The National Stock Number assigned to this part is 3120010779452, 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 G05581-867A.