Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 235 041 5 found under Spark Plug by Kohler Co. The National Stock Number assigned to this part is 2925012665229, and the Federal Supply Class is 2925 Engine Electrical System Components Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 235 041 5.