93600072
Lock Washer, Heavy, 1
SAF-Holland

This heavy-duty lock washer is tailored for application in suspension and axle assemblies where preload maintenance and frictional resistance are essential to prevent loosening. Measuring a thickness of 3.17 millimeters with an inner diameter of 12.70 millimeters and an outer diameter of 21.03 millimeters, it provides a stable load-distribution surface that helps keep fasteners tight under dynamic loads and vibrations. Its integration into trailer axle and suspension systems supports consistent clamping force and reduced micromotion at joint interfaces, contributing to longer service life for bolts, nuts, and connected components. VMRS code 053-007-008 places this washer within the appropriate maintenance and repair category, while cross references are not listed, indicating straightforward compatibility with standard heavy-duty fasteners used in typical trailer and truck suspensions. This part plays a practical role in maintaining assembly integrity, enhancing safety, and reducing the likelihood of retorque requirements during service intervals.