Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number APM 105 2634 140 found under Amplifier Radio Fre by Agilent Technologies Inc. The National Stock Number assigned to this part is 5996015736924, 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 APM 105 2634 140.