Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R3073-105 found under Lens Light by Ewasig Gmbh And Co Kg. The National Stock Number assigned to this part is 6210000829134, 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 R3073-105.