Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS35345-1 found under Filter Element Fluid by Champion Laboratories Inc. The National Stock Number assigned to this part is 2940001419026, and the Federal Supply Class is 2940 Engine Air And Oil Filters Strainers And Cleaners Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MS35345-1.