Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6A9946-1 found under Integrated Circuit by Bae Systems Operations Limited Dba Bae Systems Plc. The National Stock Number assigned to this part is 5962007773375, 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 6A9946-1.