Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P11-2274 found under Baffle Assembly Outlet by Donaldson Co Inc. The National Stock Number assigned to this part is 2945000140259, and the Federal Supply Class is 2945 Engine Air And Oil Filters Cleaners Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P11-2274.