Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2QRP28-03A2 found under Catch Flush by Qrpinc. The National Stock Number assigned to this part is 5340001317337, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2QRP28-03A2.