Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6405531-002 found under Lens Light by Korry Electronics Co. The National Stock Number assigned to this part is 6210002572778, 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 6405531-002.