Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A413A-HDA-CF14 28 found under Control Navigationa by Whelen Engineering Company Inc. The National Stock Number assigned to this part is 6210014456688, 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 A413A-HDA-CF14 28.