Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5009401 found under Lead Assembly Elect by Mac Panel Co. The National Stock Number assigned to this part is 6150010245859, and the Federal Supply Class is 6150 Miscellaneous Electric Power And Distribution Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5009401.