Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4048233-1 found under Valve Gate by Ryan Industries Div Of Cordon. The National Stock Number assigned to this part is 4820004827103, 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 4048233-1.