


This high-quality steel impeller lock washer (REF: 63C, PN: MTH-38718) is specially designed for pump impeller fastening applications. Manufactured from premium carbon steel, it delivers reliable locking performance to prevent impeller loosening during long-term pump operation, ensuring stable and safe equipment running. With 18MTH size specification, it is compatible with corresponding pump models for direct replacement of worn or damaged original washers.
| Parameter | Value |
|---|---|
| Product Type | Impeller Lock Washer |
| Material | Carbon Steel |
| Reference Number | 63C |
| Part Number | MTH-38718 |
| Size | 18MTH |
| Position | 66 |
| Application | Pump Impeller Fastening |
| Vendor Number | 62836-66 |
This steel impeller lock washer is widely used in industrial pump systems, including centrifugal pumps, water pumps, chemical process pumps, and other fluid handling equipment. It is ideal for pump maintenance, repair, and overhaul operations in manufacturing plants, water treatment facilities, chemical processing industries, and power generation stations.
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