Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KTK-1059 found under Parts Kit Linear Actuating Cylin by Esi Electronic Corp. The National Stock Number assigned to this part is 3040016264633, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KTK-1059.