Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CD1261-US2C found under Latch Set Mortise by Stanley Black And Decker Inc. The National Stock Number assigned to this part is 5340013714700, 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 CD1261-US2C.