Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1X5310-1012 1X5310-1014 found under Air Cleaner Intake by Airtherm Mfg Co. The National Stock Number assigned to this part is 4310015764979, 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 1X5310-1012 1X5310-1014.