

The Graco 110443 Belleville Washer (169068) is a spring washer designed to provide preload tension and prevent loosening in pump and mechanical assemblies.
Graco 110443 Belleville Washer (169068) is a spring‑type washer that provides controlled preload and tension in pump and mechanical subassemblies to reduce vibration loosening and maintain performance.
| Feature | Specification |
|---|---|
| Part Number | 110443 |
| Also Known As | 169068 Belleville Washer |
| Use | Preload washer in pump assemblies |
This Belleville washer provides consistent spring tension in pump or mechanical assemblies to help maintain adjustment, reduce loosening and improve overall reliability.