Description
Overview:
The Conical Spring Washer 5 is a genuine Stihl component designed to maintain clamp force in bolted joints on high‐vibration machinery such as cut‐off saws and chainsaws. Made from durable spring steel with a conical profile, it compresses slightly under load to provide constant tension, helping to prevent nuts and bolts from working loose during use. This OEM washer is suitable for a wide range of Stihl equipment, including the TS 460 cut‐off saw and the MS 290 chainsaw. It is a direct replacement part for reliable fit and performance in demanding construction and garden applications. Genuine Stihl part. OEM Part Number: 9331 630 0120.
Key Features:
- Genuine Stihl OEM washer for assured compatibility and fit
- Conical spring design maintains tension to resist loosening from vibration
- Durable spring steel construction for consistent performance over time
- Simple to install under the bolt head or nut; no special tools required
- Helps protect assemblies by keeping fasteners secure and evenly loaded
- Suitable for heavy‐duty use on saws and other power equipment
- Supports safe operation by reducing the risk of fastener back‐off
- Matches Stihl specifications for reliable, repeatable maintenance
Typical Applications:
Used wherever secure bolted joints are critical on Stihl machines, including engine shrouds, guards, handle frames, housings, covers, and accessory mountings. Ideal for assemblies subject to shock, heat cycles, and constant vibration, helping maintain consistent clamp load and reduce the need for frequent re‐tightening.
Also known as:
Spring washer, cone washer, disc spring, Belleville washer, tension washer.
Fits Models:
009, 010, 011, 020, 020 T, 020T, 029, 030, 031, 039, MC 200, MC200, MS 200, MS 200 T, MS 290, MS 310, MS 390, MS 441, MS 441 C, MS 500i, MS 780, MS 880, MS200, MS200T, MS290, MS310, MS390, MS441, MS441C, MS500i, MS780, MS880, TS 460, TS460
Alternate Part Numbers:
9331-630-0120, 93316300120
Product Specifications
| L&S Part No. | 9331 630 0120 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 93316300120 |
| Unit of Sale | 1 |
| Applications | 009, 010, 011, 020, 020 T, 020T, 029, 030, 031, 039, MC 200, MC200, MS 200, MS 200 T, MS 290, MS 310, MS 390, MS 441, MS 441 C, MS 500i, MS 780, MS 880, MS200, MS200T, MS290, MS310, MS390, MS441, MS441C, MS500i, MS780, MS880, TS 460, TS460 |
| Machine Type | Disc Cutters, Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS200, MS200T | MS290, MS310, MS390 | 030, 031 | 029, 039 | TS460 | 009 | MS441, MS441C | 010, 011 | 020, 020T | MS780 | MS880 | MS500i | MC 200 |
