Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CLC-717141 found under Seat Valve by Lowe Charles Co The. The National Stock Number assigned to this part is 4810003497769, 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 CLC-717141.