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71574CS - 3" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 19.8 coils and closed & ground ends. This spring features an O.D. of 0.48", and an I.D. of 0.355".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71574
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 0.355 in
Material Music Wire
Outside Diameter 0.48 in
Part Type Standard
Rate 18 lbs/in
SKU 71574CS
Solid Length 1.24 in
Suggested Max Deflection 1.4 in
Suggested Max Load 25 lbf
Total Coils 19.8
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71574
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 9.02 mm
Material Music Wire
Outside Diameter 12.19 mm
Part Type Standard
Rate 3.15 N/mm
SKU 71574CS
Solid Length 31.5 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 111.2 N
Total Coils 19.8
Wire Diameter 1.59 mm
The compression spring 71574CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 71574 compression spring design exhibits exceptional tensile strength and resilience.

The 71574 design is manufactured with a free length of 3", with an outer diameter of 0.48", an inner diameter of 0.355", and a total of 19.8 coils, expertly designed to deliver consistent compression characteristics including a rate of 18 lbs/in.

The 71574CS 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 71574 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.