Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1N3 1019 1 found under Plate Instruction by Hydra Electric Company. The National Stock Number assigned to this part is 9905008648970, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1N3 1019 1.