Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 18313 found under Connecting Rod Piston by Abex Corp. The National Stock Number assigned to this part is 4310006043836, and the Federal Supply Class is 4310 Compressors And Vacuum Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 18313.