Century Spring

65681SCS - 1.969" 316 Stainless Steel Compression Spring

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Compression spring manufactured from 316 stainless steel with 14.53 coils and closed & ground ends. This spring features an O.D. of 0.425", and an I.D. of 0.323".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65681S
Ends Closed & Ground
Finish Passivated
Free Length 1.969 in
Inside Diameter 0.323 in
Material 316 Stainless Steel
Outside Diameter 0.425 in
Part Type Metric
Rate 12.9 lbs/in
SKU 65681SCS
Solid Length 0.754 in
Suggested Max Deflection 0.715 in
Suggested Max Load 9.224 lbf
Total Coils 14.53
Wire Diameter 0.051 in
The 65681SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.051" diameter 316 stainless steel, the 65681S spring design exhibits reliable strength across its 14.53 active coils, withstanding repeated compression cycles with a maximum load of 9.224 lbf without succumbing to fatigue.

We manufacture the 65681S design to provide a compression spring that is 1.969" long at rest and provides a consistent rate of 12.9 lbs/in along its recommended maximum of 0.715" deflection. For best results, your application should fully accommodate the inner (0.323") and outer (0.425") diameters of this spring and be designed for its closed & ground end configuration.

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