Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 670M288P13 found under Guard Oil Shaft by Coltec Industries Inc. The National Stock Number assigned to this part is 3020004205288, and the Federal Supply Class is 3020 Gear Pulley Sprocket And Transmission Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 670M288P13.