Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 40129 found under Locking Plate Nut A by Cnh Industrial America Llc. The National Stock Number assigned to this part is 5340010819736, 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 40129.