Disc Spring Metric Disc Spring Chrome Finish Oil Min Inside Dia 0.48 in Max Outside Dia 1.339 in Thickness 1.25mm Overall Height 2.35mm Load @ Deflection (Lbs.) 1945N Deflection @ Load 0.82mm Calculated Load @ Flat (Lbs.) 3271N Meets/Exceeds DIN 2093 Package Quantity 10