Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EB-08649 found under Valve Assembly Inner by Fairchild Industries Inc. The National Stock Number assigned to this part is 4820004123508, 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 EB-08649.