Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ED0021752730-S found under Filter Elementintake Air Cleane by Kohler Co. The National Stock Number assigned to this part is 2940016748752, 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 ED0021752730-S.