Allison
Locktab for Allison TCDOA-475
This locktab secures fasteners within the Allison TCDOA-475 transmission assembly. It prevents nuts and bolts from loosening due to operational vibrations.
Compatible models
Specifications
- Part number
- 6880899
- Brand
- Allison
The locktab 6880899 serves as a mechanical safety device within the transmission assembly. Its function is to prevent fasteners from rotating or loosening during machine operation by creating a physical barrier around the nut or bolt head. This component is specifically designed for use in the Allison TCDOA-475 transmission system.
This part is manufactured by Allison and is intended for use in the TCDOA-475 model. It is typically installed in critical areas of the transmission where maintaining torque on fasteners is necessary to prevent internal misalignment or fluid leaks. The component is designed to be bent into position against the fastener to ensure it remains fixed in place.
Locktabs are used throughout heavy machinery to maintain the integrity of bolted joints. By locking the fastener in place, the tab prevents the loosening that can occur from constant torque, dynamic loads, and thermal expansion within the transmission housing.