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Peterson Fluid Systems spline drive spacer with 1.50" outside diameter and a .375" length provides mid-thickness spacing for spline-driven components. Use it to set axial clearance in mandrel or pulley assemblies where a three-eighths-inch spacer is needed. Its nominal sizing helps maintain correct belt alignment and spline engagement in spline-drive installations.
Peterson Fluid Systems Spacer 3/8 Spline Drive
