Disc Spring Metric Disc Spring Chrome Finish Oil Min Inside Dia 0.559 in Max Outside Dia 1.102 in Thickness 1.5mm Overall Height 2.15mm Load @ Deflection (Lbs.) 3056N Deflection @ Load 0.49mm Calculated Load @ Flat (Lbs.) 5140N Meets/Exceeds DIN 2093 Package Quantity 10