Product Description
LOCKWASHER
Frequently Asked Questions
Q: What types of manual pallet jacks does the A0000-19549 lock washer fit?
A: The A0000-19549 is a lock washer designed for manual pallet jack assemblies from OEM manufacturers including Crown, Toyota, Raymond, Yale, and similar industrial equipment brands. Verify model compatibility before ordering by matching against your equipment parts diagram.
Q: What is the purpose of the A0000-19549 lock washer?
A: Lock washers prevent fasteners from loosening due to vibration and movement during equipment operation. The A0000-19549 is used in manual pallet jack pivot points, handle assemblies, and load-bearing fastener locations where fastener retention is critical.
Q: How do I know if the A0000-19549 needs replacement?
A: Replace the A0000-19549 if fasteners repeatedly loosen, if the lock washer shows visible flattening or deformation, or during routine maintenance when removing fasteners. Lock washers lose effectiveness over time and should be replaced rather than reused.
Q: What material is the A0000-19549 made from?
A: The A0000-19549 is a steel lock washer with standard machine finish. The material provides reliable fastener retention for manual pallet jack applications under typical warehouse and material handling conditions.
Q: Can I reuse the A0000-19549 lock washer when replacing fasteners?
A: Lock washers should be replaced with new fastener assemblies, not reused. Once a lock washer is compressed or flattened during initial installation, it loses its ability to prevent fastener loosening. Always use new lock washers during repairs or maintenance.