Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DX-100-1 ITEM 11 found under Gearshaft Spur by Detroit Hoist And Crane Co Div. The National Stock Number assigned to this part is 3040013931051, 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 DX-100-1 ITEM 11.