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F-90 - 0.69 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 11.5 coils and Closed ends. This spring features an O.D. of 0.188 Inch, and an I.D. of 0.122 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name F-90
Ends Closed
Finish Zinc
Free Length 0.69 in
Inside Diameter 0.122 in
Material Spring Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 48 lbs/in
SKU F-90CS
Solid Length 0.41 in
Suggested Max Deflection 0.15 in
Suggested Max Load 7.3 lbf
Total Coils 11.5
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name F-90
Ends Closed
Finish Zinc
Free Length 17.53 mm
Inside Diameter 3.1 mm
Material Spring Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 8.4 N/mm
SKU F-90CS
Solid Length 10.41 mm
Suggested Max Deflection 3.81 mm
Suggested Max Load 32.47 N
Total Coils 11.5
Wire Diameter 0.84 mm
The compression spring F-90CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality hard drawn, the F-90 compression spring design exhibits exceptional tensile strength and resilience.

The F-90 design is manufactured with a free length of 0.69", with an outer diameter of 0.188", an inner diameter of 0.122", and a total of 11.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 48 lbs/in.

The F-90CS 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 F-90 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.