Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C77 23 22 found under Well Vent Carbureto by Corbitt Co Inc. The National Stock Number assigned to this part is 2910003544944, and the Federal Supply Class is 2910 Engine Fuel System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C77 23 22.