Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5567992 found under Cartridge Valve Man by Continental Emsco Co Skagit Prod. The National Stock Number assigned to this part is 4820011972086, 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 5567992.