Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LB8223A11 found under Valve Solenoid by Automatic Switch Company. The National Stock Number assigned to this part is 4810005696547, 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 LB8223A11.