Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 400490 found under Liner Oil Pressure by Kwik File Storage Systems Llc. The National Stock Number assigned to this part is 2945007855938, 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 400490.