Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CGA 346 3000PSI 165 F found under Valve Angle by Superior Valve Co. The National Stock Number assigned to this part is 4820014295270, 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 CGA 346 3000PSI 165 F.