Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 05710639 found under Filter Element Fluid by Bomag Americas Inc. The National Stock Number assigned to this part is 2940004057377, 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 05710639.