Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 525334 found under Parts Kit Fluid Pressure Filter by Gardner Denver Cooper Industries. The National Stock Number assigned to this part is 4330011971917, 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 525334.