Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TFCL NN3411 found under Lotnicze Wyroby Kar by National Geospatial Intelligence. The National Stock Number assigned to this part is 7641430002319, 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 TFCL NN3411.