Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 128BM11016-3 found under Plate Assembly Engine by Design Ol Inc. The National Stock Number assigned to this part is 1560013280120, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 128BM11016-3.