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76680CS - 11.417" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 20.5 coils and closed & ground ends. This spring features an O.D. of 1.063", and an I.D. of 0.906".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 76680
Ends Closed & Ground
Finish None
Free Length 11.417 in
Inside Diameter 0.906 in
Material Music Wire
Outside Diameter 1.063 in
Part Type Metric
Rate 3.133 lbs/in
SKU 76680CS
Solid Length 1.614 in
Suggested Max Deflection 7.13 in
Suggested Max Load 22.336 lbf
Total Coils 20.5
Wire Diameter 0.079 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 76680
Ends Closed & Ground
Finish None
Free Length 289.99 mm
Inside Diameter 23.01 mm
Material Music Wire
Outside Diameter 27 mm
Part Type Metric
Rate 0.55 N/mm
SKU 76680CS
Solid Length 41 mm
Suggested Max Deflection 181.1 mm
Suggested Max Load 99.35 N
Total Coils 20.5
Wire Diameter 2.01 mm
The 76680CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.079" diameter music wire, the 76680 spring design exhibits reliable strength across its 20.5 active coils, withstanding repeated compression cycles with a maximum load of 22.336 lbf without succumbing to fatigue.

We manufacture the 76680 design to provide a compression spring that is 11.417" long at rest and provides a consistent rate of 3.133 lbs/in along its recommended maximum of 7.13" deflection. For best results, your application should fully accommodate the inner (0.906") and outer (1.063") diameters of this spring and be designed for its closed & ground end configuration.