Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CN 8311 ST found under Repeater Light Signal by Data Base Access Systems Inc. The National Stock Number assigned to this part is 6030013597632, and the Federal Supply Class is 6030 Fiber Optic Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CN 8311 ST.