Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PWC 40-10-A-DOE found under Filter Element Fluid by Pall Corporation Fluid Dynamics. The National Stock Number assigned to this part is 4330011762217, and the Federal Supply Class is 4330 Centrifugals Separators And Pressure And Vacuum Filters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PWC 40-10-A-DOE.