Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AFT-18664-10F found under Amplifier Radio Frequency by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 5996014447273, 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 AFT-18664-10F.