Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KDJ7-36 found under Roller Linear Rotar by Dover Engineered Systems Inc. The National Stock Number assigned to this part is 3120010431699, 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 KDJ7-36.