Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10-1630F31-8AMOD 106038 found under Amplifier Synchro S by L3 Communications Corp. The National Stock Number assigned to this part is 5996011944579, 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 10-1630F31-8AMOD 106038.