Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J851182948 found under Tube Assembly Carbu by Copesvulcan Inc. The National Stock Number assigned to this part is 4710008377328, and the Federal Supply Class is 4710 Pipe Tube And Rigid Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like J851182948.