Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JH6047 found under Bearing Assembly by Sigma Tek Inc. The National Stock Number assigned to this part is 3110001815501, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JH6047.