Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 30 0003 19 found under Light Assy by Aero Stock. The National Stock Number assigned to this part is 6220010562056, 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 30 0003 19.