Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 318 1003 140 found under Light Indicator by Korry Electronics Co. The National Stock Number assigned to this part is 6210010569492, and the Federal Supply Class is 6210 Indoor And Outdoor Electrical Lighting Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 318 1003 140.