Product Description
Crown CR 060005-007 split lock washer, 1/4 inch nominal size, manufactured from hardened steel for drivetrain and brake assemblies on Crown electric lift trucks and stackers. Compatible with Crown M Series and PE 4000 Series models. Conforms to ASME B18.21.1. No known cross-reference part numbers.
Compatibility: Fits pallet jacks made by Crown, model M Series Stacker. Alternate model: MSeriesStacker. SKU: CR 060005-007
Specifications
Material
| Material Specification | Hardened steel |
| Finish/Coating | Plain (uncoated) |
Part Numbers
| Manufacturer Part Number | CR 060005-007 |
| OEM Part Number | 060005-007 |
| Compatible Equipment Models | Crown Electric Lift Trucks including M Series Stacker and PE 4000 Series |
Frequently Asked Questions
Q: What is the CR 060005-007 split lock washer and what does it do?
A: The CR 060005-007 is a 1/4 inch split lock washer manufactured from hardened steel for Crown electric lift trucks and stackers. The split design creates continuous spring tension that locks fasteners against loosening under vibration and dynamic loading in drivetrain and brake assemblies.
Q: Which Crown models use the CR 060005-007 split lock washer?
A: The CR 060005-007 is compatible with Crown M Series Stacker and PE 4000 Series electric lift trucks. It is used in drivetrain and brake assemblies where fastener security is critical for safe equipment operation. Verify your equipment model matches one of these series before ordering.
Q: Does the CR 060005-007 meet any industry standards?
A: Yes, the CR 060005-007 conforms to ASME B18.21.1, the standard for lock washers. This specification ensures the 1/4 inch washer provides consistent spring tension and locking performance across Crown equipment applications. Compliance with ASME standards guarantees dimensional accuracy and mechanical reliability.
Q: Why is hardened steel used in the CR 060005-007 instead of other materials?
A: Hardened steel resists permanent deformation under repeated clamping and vibration cycles in brake and drivetrain assemblies. The material maintains spring tension and locking grip longer than softer alternatives, providing superior corrosion resistance in environments exposed to moisture and road salt.
Q: Are there alternative part numbers for the Crown CR 060005-007?
A: The CR 060005-007 (manufacturer part number 060005-007) is the OEM Crown split lock washer. No known cross-reference or superseded equivalent part numbers are documented. Use this exact SKU when ordering to ensure fitment in your Crown M Series or PE 4000 Series equipment.