Disc Spring Metric Disc Spring Stainless Steel Finish Plain Min Inside Dia 0.72 in Max Outside Dia 1.398 in Thickness 2mm Overall Height 2.8mm Load @ Deflection (Lbs.) 5648N Deflection @ Load 0.57mm Calculated Load @ Flat (Lbs.) 9498N Meets/Exceeds DIN 2093 Package Quantity 10