Product Description
Lockwasher 5310187 is an OEM manual pallet jack part manufactured by Liftsplus.com, specified for secure, vibration-resistant bolted joint retention in pallet truck assemblies. Material: spring steel. Direct OEM replacement. No cross-reference or superseding part numbers available.
Specifications
Part Numbers
| Manufacturer Part Number | 5310187 |
| OEM Part Number | 5310187 |
Frequently Asked Questions
Q: What is a lockwasher and why is it used in pallet jacks?
A: A lockwasher is a spring steel washer that prevents bolted joints from loosening due to vibration and movement. In pallet jacks, lockwashers secure critical fasteners in wheel assemblies, pump connections, and frame joints where vibration resistance is essential.
Q: What equipment does SKU 5310187 fit?
A: Part number 5310187 is an OEM lockwasher for manual pallet jacks compatible with standard pallet jack models from Crown, Toyota, Raymond, Yale, and Jungheinrich. This is a direct OEM replacement part.
Q: What material is the 5310187 lockwasher made from?
A: SKU 5310187 is manufactured from spring steel, which provides the necessary tension and flexibility to resist vibration-induced loosening in bolted joints.
Q: When should a lockwasher be replaced?
A: Replace the lockwasher when reassembling bolted joints, especially after disassembly for maintenance. If a fastener keeps loosening despite proper torque, the lockwasher may have lost its spring tension and should be replaced with a new one.