Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P10-1242 found under Cap Air Cleaner Intake Pipe by Donaldson Co Inc. The National Stock Number assigned to this part is 4310002201870, 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 P10-1242.