Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KS9261AP PC NO 36 found under Flange Gland Valve by Cornell Carr Co Inc. The National Stock Number assigned to this part is 4820016062313, 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 KS9261AP PC NO 36.