Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ACA926E440 found under Filtering Disk Flui by Pall Aeropower Corporation. The National Stock Number assigned to this part is 2945011159547, and the Federal Supply Class is 2945 Engine Air And Oil Filters Cleaners Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ACA926E440.