threaded mechanical part 3d model

Overall Outer Diameter: 275 mm (10.83 in). Total Height: 40 mm (1.57 in). Central Hole (Hollow Axis): 80 mm (3.15 in) Internal Cathity/Dip Dimensions (The "Seat") Internal Diameter: 250 mm (9.84 in). Depth of Cavity: 10.5 mm (0.41 in). Female Helical Threading (The "Vortex Grooves") Thread Type: Archimedean Flat Spiral. Pitch: 10 mm (0.394 in). Thread Depth: 5.4 mm (0.21 in). Thread Profile: 60° Sharp-VStart/Finish: The thread starts at the edge of the 80 mm inner hole and spirals outward to the 250 mm outer wall. Dimensional Summary Table Feature Specification (Metric) Specification (Imperial) Cathode Outer Diameter 275 mm 10.83 in Cathode Center Hole 80 mm 3.15 in Internal Dip Diameter 250 mm 9.84 in Internal Dip Depth 10.5 mm 0.41 in Thread Pitch 10 mm 0.394 in Thread Depth 5.4 mm 0.21 in