Disc Spring Metric Disc Spring Chrome Finish Oil Min Inside Dia 2.008 in Max Outside Dia 3.937 in Thickness 6mm Overall Height 8.2mm Load @ Deflection (Lbs.) 50478N Deflection @ Load 1.65mm Calculated Load @ Flat (Lbs.) 80179N Meets/Exceeds DIN 2093 Package Quantity 10