Disc Spring, Clover Dome, Stainless Steel, Finish Plain, Min. Inside Dia. 0.32 In, Max. Outside Dia. 0.896 In, Thickness 0.025 In, Overall Height 0.091 In, Load at Deflection 15.3 Lbs., Deflection at Load 0.049 In, Spring Rate 1388 Lbs./In., Package Quantity 5