Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F162278 ITEM NO. 1 found under Filter Element Fluid by Oldenburg Group Incorporated. The National Stock Number assigned to this part is 2945016189731, 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 F162278 ITEM NO. 1.