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S-990CS - 1.28" 302/304 Stainless Steel Compression Spring
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Compression spring manufactured from 302/304 stainless steel with 5.75 coils and closed & ground ends. This spring features an O.D. of 0.531", and an I.D. of 0.441".


Label | Value |
---|---|
Brand | Century Spring |
Display Name | S-990 |
Ends | Closed & Ground |
Finish | None |
Free Length | 1.28 in |
Inside Diameter | 0.441 in |
Material | 302/304 Stainless Steel |
Outside Diameter | 0.531 in |
Part Type | Standard |
Rate | 12 lbs/in |
SKU | S-990CS |
Solid Length | 0.26 in |
Suggested Max Deflection | 0.52 in |
Suggested Max Load | 6.2 lbf |
Total Coils | 5.75 |
Wire Diameter | 0.045 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | S-990 |
Ends | Closed & Ground |
Finish | None |
Free Length | 32.51 mm |
Inside Diameter | 11.2 mm |
Material | 302/304 Stainless Steel |
Outside Diameter | 13.49 mm |
Part Type | Standard |
Rate | 2.1 N/mm |
SKU | S-990CS |
Solid Length | 6.6 mm |
Suggested Max Deflection | 13.21 mm |
Suggested Max Load | 27.58 N |
Total Coils | 5.75 |
Wire Diameter | 1.14 mm |
The compression spring S-990CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the S-990 compression spring design exhibits exceptional tensile strength and resilience.
The S-990 design is manufactured with a free length of 1.28", with an outer diameter of 0.531", an inner diameter of 0.441", and a total of 5.75 coils, expertly designed to deliver consistent compression characteristics including a rate of 12 lbs/in.
The S-990CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.
In summary, the compression spring S-990 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.
The S-990 design is manufactured with a free length of 1.28", with an outer diameter of 0.531", an inner diameter of 0.441", and a total of 5.75 coils, expertly designed to deliver consistent compression characteristics including a rate of 12 lbs/in.
The S-990CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.
In summary, the compression spring S-990 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.