Terex
Flat washer for Terex BT4792
This flat washer is designed for the electrical box installation on the Terex BT4792 crane. It features a 0.25-inch nominal diameter and is identified by part number WAN-25NX000-20.
Parts diagram
Compatible models
Specifications
- Part number
- WAN-25NX000-20
- Brand
- Terex
The flat washer is a standard fastening component used to distribute the load of a fastener, such as a bolt or nut, across a wider surface area. This specific component is utilized within the electrical box installation system of the Terex BT4792 crane to ensure that mounting points remain stable and secure during operation. By providing a broader contact surface, the washer helps prevent damage to the mounting material and maintains the integrity of the connection.
This part is compatible with the Terex BT4792 model. It is specified as a Type A, narrow-width flat washer with a nominal diameter of 0.25 inches. The component is manufactured from steel with a zinc coating.
In heavy machinery, flat washers are used throughout various assemblies to protect surfaces from the pressure exerted by threaded fasteners. They are typically placed under the head of a bolt or under a nut to provide a smooth bearing surface, which helps prevent the fastener from loosening due to vibration or mechanical stress.

