O/a dim: 5.0 ft l, 2.0 ft w, 2.400 in. Thk; ferromagnetic stainless steel top skin 0.187 in. Thk; top has an array of 1/4-20 mounting holes on 1.000 in. Centers starting 1.500 in. From the edges; 5 microlock tiedowns; aluminum honeycomb core weighing 5.2 lb per cubic foot; breadboard weight 17.0 lb per sq ft; flatness porm 0.004 in
