Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AA900-25D2A found under Bowl Sediment by Pall Gmbh. The National Stock Number assigned to this part is 2945012082844, 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 AA900-25D2A.