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11973CS - 5.63" Music Wire Compression Spring

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Compression spring manufactured from music wire with 21 coils and closed & ground ends. This spring features an O.D. of 0.875", and an I.D. of 0.675".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11973
Ends Closed & Ground
Finish Zinc
Free Length 5.63 in
Inside Diameter 0.675 in
Material Music Wire
Outside Diameter 0.875 in
Part Type Standard
Rate 16 lbs/in
SKU 11973CS
Solid Length 2.1 in
Suggested Max Deflection 3.2 in
Suggested Max Load 52 lbf
Total Coils 21
Wire Diameter 0.1 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11973
Ends Closed & Ground
Finish Zinc
Free Length 143 mm
Inside Diameter 17.15 mm
Material Music Wire
Outside Diameter 22.23 mm
Part Type Standard
Rate 2.8 N/mm
SKU 11973CS
Solid Length 53.34 mm
Suggested Max Deflection 81.28 mm
Suggested Max Load 231.3 N
Total Coils 21
Wire Diameter 2.54 mm
The compression spring 11973CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 11973 compression spring design exhibits exceptional tensile strength and resilience.

The 11973 design is manufactured with a free length of 5.63", with an outer diameter of 0.875", an inner diameter of 0.675", and a total of 21 coils, expertly designed to deliver consistent compression characteristics including a rate of 16 lbs/in.

The 11973CS 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 11973 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.