Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS562 3R6 found under Cam Follower Needle Bearing by National Aerospace Standards. The National Stock Number assigned to this part is 3110012741394, 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 NAS562 3R6.