Isolation mounts are used to attach and position systems, accommodate displacement, and isolate components from the surrounding structure (vibration, shock, noise). Mount Type: Plateform - 2 Hole Mounting Overall Height or Sleeve Length (mm): 75.9 Overall Height or Sleeve Length (in): 2.99 Sleeve Inner Diameter or Thread (mm): 20 Sleeve Inner Diameter or Thread (in): 0.79 Distance Between Flange Holes (mm): 127 Distance Between Flange Holes (in): 5