Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 128013 found under Disk Friction by Oldenburg Group Incorporated. The National Stock Number assigned to this part is 3950010770912, and the Federal Supply Class is 3950 Winches Hoists Cranes And Derricks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 128013.