Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PXA-12675 found under Body Valve by Siemens Water Technologies Corp. The National Stock Number assigned to this part is 4820004281876, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PXA-12675.