Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GFX04XR found under Air Cleaner Intake by Itt Industries Inc. The National Stock Number assigned to this part is 2945015275239, 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 GFX04XR.