Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AT1.5N4 found under Cable Power Electri by Ge Infrastructure Sensing Inc D. The National Stock Number assigned to this part is 6145014915021, and the Federal Supply Class is 6145 Wire And Cable Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AT1.5N4.