Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HH6400A24DNS9PLSN found under Filter Fluid by Pall Industrial Hydraulics Corp. The National Stock Number assigned to this part is 2910014565726, and the Federal Supply Class is 2910 Engine Fuel System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HH6400A24DNS9PLSN.