5XR56-A Hanger-Mount Vibration Isolator, Spring, Capacity Range 230 to 310 lb, Deflection Range 0.75 in to 1.00 in, Max. Rod Dia. 5/8 in, Lower Rod Penetration 4 in, Depth 2 3/4 in, Height 5 3/4 in, Width 3 1/4 in, Spring Color Yellow, Color Mark Not Applicable, Bushing Type Rubber