Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3523323 found under Valve Section Assy by Honeywell International Inc. The National Stock Number assigned to this part is 4610000703443, 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 3523323.