Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 111 0006 012 found under Coupler Optoelectro by Harris Llc. The National Stock Number assigned to this part is 5980012890686, 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 111 0006 012.