Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 631144C3 found under Filter Element Fluid by Dressta North America Ltd. The National Stock Number assigned to this part is 2940001439204, and the Federal Supply Class is 2940 Engine Air And Oil Filters Strainers And Cleaners Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 631144C3.