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75664CS - 2.441" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 7.5 coils and closed & ground ends. This spring features an O.D. of 0.679", and an I.D. of 0.579".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75664
Ends Closed & Ground
Finish Zinc
Free Length 2.441 in
Inside Diameter 0.579 in
Material Music Wire
Outside Diameter 0.679 in
Part Type Metric
Rate 6.4 lbs/in
SKU 75664CS
Solid Length 0.369 in
Suggested Max Deflection 1.433 in
Suggested Max Load 9.171 lbf
Total Coils 7.5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75664
Ends Closed & Ground
Finish Zinc
Free Length 62 mm
Inside Diameter 14.71 mm
Material Music Wire
Outside Diameter 17.25 mm
Part Type Metric
Rate 1.12 N/mm
SKU 75664CS
Solid Length 9.37 mm
Suggested Max Deflection 36.4 mm
Suggested Max Load 40.79 N
Total Coils 7.5
Wire Diameter 1.27 mm
The 75664 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality music wire and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 75664CS compression spring is designed with a free length of 1.594" total of 5.5 coils, and a rate of 8.381 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 75664 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.