American Crane
Lock washer for American Crane 9310
This 7/16 inch lock washer is designed for use on the American Crane 9310. It provides the necessary tension to secure threaded fasteners against loosening during machine operation.
Parts diagram
Compatible models
Specifications
- Part number
- 805059
- Brand
- American Crane
The lock washer, part number 805059, serves as a fastener component for the American Crane 9310. Measuring 7/16 inches, or approximately 11.11 mm, this component is installed with threaded fasteners such as bolts and nuts to prevent them from backing out due to vibrations, impacts, or dynamic loads encountered during heavy machinery operation. By applying spring force or additional friction to the joint, the washer maintains the required tension to ensure the assembly remains secure.
This component is specifically sized for the American Crane 9310. Lock washers are used across various mechanical systems to maintain the integrity of bolted connections by resisting the loosening effects caused by the operational environment of the crane. By ensuring that fasteners stay tightened, the washer helps maintain the structural alignment of the components it secures.

