Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 866 3807 found under Shackle by Morgan Crane Co Inc. The National Stock Number assigned to this part is 4030013671478, and the Federal Supply Class is 4030 Fittings For Rope Cable And Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 866 3807.