Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number U5886 found under Diaphragm Purificat by Siemens Water Technologies Corp. The National Stock Number assigned to this part is 4610006338182, and the Federal Supply Class is 4610 Water Purification Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like U5886.