Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R6801D ITEM 22 found under Disk Valve by Leslie Controls Inc. The National Stock Number assigned to this part is 4810015363392, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R6801D ITEM 22.