Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HP1-079-1200 found under Filter Assembly Fluid by Katadyn North America Inc. The National Stock Number assigned to this part is 4330013787326, 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 HP1-079-1200.