The Century Spring Corp. compression spring with part number 3949 has a free length of 0.687 inches (17.45 mm) and an inner diameter of 0.563 inches (14.3 mm). It is made from spring steel and features a closed end design. The spring has a rate of 18 lbs/in (3.2 N/mm) and a suggested maximum deflection of 0.46 inches (12 mm). The solid length of the spring is 0.84 inches (21.4 mm) with a wire diameter of 0.062 inches (1.6 mm). This spring is suitable for applications requiring resistance to compressive forces and energy storage.
Century Spring warehouses the largest inventory of high-grade, straight, cylindrically-shaped
Note: If the spring needed for your application cannot be found in our inventory, we can fabricate it for you. Call our Custom Spring department at 800-237-5225 for a quote.
| Century Spring Corp. | |
|---|---|
| Product Category | Compression Springs |
| Product Number | 3949 |
| Product Name | Compression Springs |
| End Configuration | Closed (squared) ends |
| Coil Shape | Straight |
| Spring Pitch | Constant Pitch |
| Base Unit System | English Design; Metric Design |
| Outer Diameter | 0.6870 inch (17.45 mm) |