Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4NBF614YJ2C found under Bearing Roller Needle by Timken Aerospace Inc. The National Stock Number assigned to this part is 3110002272822, 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 4NBF614YJ2C.