Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SAC293 found under Bearing Sleeve by Aviall Airline Inc. The National Stock Number assigned to this part is 3120005546517, 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 SAC293.