Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LCFU-2AC-302-9 found under Liquid Coolant Fltr by Mayhew Industries Inc. The National Stock Number assigned to this part is 4330015680016, and the Federal Supply Class is 4330 Centrifugals Separators And Pressure And Vacuum Filters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LCFU-2AC-302-9.