BBI 448014 SAE Tension Flat Washer, 5/8 in, 0.649 - 0.663 in ID x 1.305 - 1.342 in OD, 0.146 - 0.174 in THK
BBI Tension Flat Washer, SAE, Series: IMPERIAL L9®, 5/8 in Nominal Size, 0.649 - 0.663 in Inside Dia, 1.305 - 1.342 in Outside Dia, 0.146 - 0.174 in Thickness, 15N 82-85 Hardness, Carbon Steel, Zinc Yellow