Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NTA 3244 And TRC 3244 found under Bearing Roller Radial And Thrust by P J Valves Inc. The National Stock Number assigned to this part is 3110012531853, 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 NTA 3244 And TRC 3244.