Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AB00604995801 found under Body Valve by Ar Bee Corp. The National Stock Number assigned to this part is 4820008482222, 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 AB00604995801.