Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3MV48275-3-4 found under Filter Element Intake Air Cleane by Hef Corporation. The National Stock Number assigned to this part is 4310006177685, 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 3MV48275-3-4.