Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6410 found under Directional Light V by Uwd Mfg Inc. The National Stock Number assigned to this part is 6220012966091, and the Federal Supply Class is 6220 Electric Vehicular Lights And Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6410.