Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 522-6465-003 found under Amplifier Radio Fre by Alcatel Usa Inc. The National Stock Number assigned to this part is 5996002759119, 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 522-6465-003.