Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7S8293 found under Bearing Interim by Caterpillar Inc. The National Stock Number assigned to this part is 3120004099828, 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 7S8293.