Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74A691068-1003 found under Tube Assembly Metal by Associated Aircraft Supply Co. The National Stock Number assigned to this part is 4710015029251, 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 74A691068-1003.