Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8635-1000-00 found under Receiver Transmitter Laser by Elop Electro Optical Industries Ltd. The National Stock Number assigned to this part is 1270014452934, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8635-1000-00.