Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A02G1053-1 found under Torque Adapter Assembly by Folsom Tool And Mold Corp. The National Stock Number assigned to this part is 4920009428278, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A02G1053-1.