Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C43000131 found under Housing by Gte Products Corp. The National Stock Number assigned to this part is 6210012062599, 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 C43000131.