Spur Gearshaft. Fits Grove Container Crane. P/N 6-490-000043. NSN 3040-01-289-1075. Rough Terrain Forklift. SPECS: ABHP Overall Length 8.000 inches nominal AJWS Gear Outside Diameter 4.000 inches nominal CWPP Pressure Angle 20.0000 degrees CYEQ Shaft Material Steel comp 8620 CYEW Shaft END Size 1.375 inches and 1.379 inches FEAT Special Features 22T on gear L2B5 14051