Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C2032-007-007 found under Hinge Swing Check Valve by Clean Earth Environmental Group Inc. The National Stock Number assigned to this part is 4820015331763, 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 C2032-007-007.