Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CNY47A found under Coupler Optoelectronic by General Electric Inc. The National Stock Number assigned to this part is 5980013355342, and the Federal Supply Class is 5980 Optoelectrical Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CNY47A.