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3576 - 0.91 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 12.3 coils and Closed & Ground ends. This spring features an O.D. of 0.39 Inch, and an I.D. of 0.32 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3576
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.91 in
Inside Diameter 0.32 in
Material Spring Steel
Outside Diameter 0.39 in
Part Type Standard
Rate 4.7 lbs/in
SKU 3576CS
Solid Length 0.43 in
Suggested Max Deflection 0.48 in
Suggested Max Load 2.2 lbf
Total Coils 12.3
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3576
Ends Closed & Ground
Finish Gold Iridite
Free Length 23.11 mm
Inside Diameter 8.13 mm
Material Spring Steel
Outside Diameter 9.91 mm
Part Type Standard
Rate 0.82 N/mm
SKU 3576CS
Solid Length 10.92 mm
Suggested Max Deflection 12.19 mm
Suggested Max Load 9.79 N
Total Coils 12.3
Wire Diameter 0.89 mm
The compression spring 3576CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality hard drawn, the 3576 compression spring design exhibits exceptional tensile strength and resilience.

The 3576 design is manufactured with a free length of 0.91", with an outer diameter of 0.39", an inner diameter of 0.32", and a total of 12.3 coils, expertly designed to deliver consistent compression characteristics including a rate of 4.7 lbs/in.

The 3576CS 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 3576 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.