Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C630 found under Valve Foot by Universal Equipment Mfg Co Inc. The National Stock Number assigned to this part is 4820012750566, 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 C630.