Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HC9404KPUH found under Filter Element Flui by Pall Industrial Hydraulics Corp. The National Stock Number assigned to this part is 1650014706265, and the Federal Supply Class is 1650 Aircraft Hydraulic Vacuum And De-Icing System Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HC9404KPUH.