Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6635334A2 found under Microcircuit Assemb by Elsag Bailey Inc. The National Stock Number assigned to this part is 5962013076460, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6635334A2.