Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KRJ14SB-14C016M found under Bearing Sleeve by Kamatics Corporation. The National Stock Number assigned to this part is 3120010332763, 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 KRJ14SB-14C016M.