Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 831 00098 found under Bearing Sleeve by Jc Bamford Excavators Ltd. The National Stock Number assigned to this part is 3120998761504, 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 831 00098.