Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FS0025U40CWALTNL11SKA00XX found under Actuatorelectro Pneumatic by Automatic Connector. The National Stock Number assigned to this part is 4810016966139, 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 FS0025U40CWALTNL11SKA00XX.