Disc Spring Split Wave Springs Stainless Steel Finish Plain Min Inside Dia 0.093 in Max Outside Dia 8.250 in Thickness 0.032 in Overall Height 0.430 in For Hole Size 0.1875 For Rod Size 5/16 in Load @ Deflection (Lbs.) NA Deflection @ Load 0.156 in Meets/Exceeds 17-7 PH Condition C CH-900 AMS-5529 Package Quantity 10