Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KDJ08A020-341 found under Bearing Sleeve by Dover Engineered Systems Inc. The National Stock Number assigned to this part is 3120005185709, 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 KDJ08A020-341.