Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GMCW149518Y6 found under Bearing Sleeve by General Manufacturing Llc. The National Stock Number assigned to this part is 3120006302281, 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 GMCW149518Y6.