Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LSI-TAD503000 found under Ah 64D Ipasptt L15 by Logistic Services International Inc. The National Stock Number assigned to this part is 6910016297467, 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 LSI-TAD503000.