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65665SCS - 3.701" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 11.1 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 65665S
Ends Closed & Ground
Finish Passivated
Free Length 3.701 in
Inside Diameter 0.579 in
Material 316 Stainless Steel
Outside Diameter 0.679 in
Part Type Metric
Rate 3.451 lbs/in
SKU 65665SCS
Solid Length 0.555 in
Suggested Max Deflection 1.6 in
Suggested Max Load 5.522 lbf
Total Coils 11.1
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65665S
Ends Closed & Ground
Finish Passivated
Free Length 94.01 mm
Inside Diameter 14.71 mm
Material 316 Stainless Steel
Outside Diameter 17.25 mm
Part Type Metric
Rate 0.6 N/mm
SKU 65665SCS
Solid Length 14.1 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 24.56 N
Total Coils 11.1
Wire Diameter 1.27 mm
The 65665S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 316 stainless steel 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 65665SCS compression spring is designed with a free length of 2.441" total of 7.89 coils, and a rate of 5.333 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 65665S 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.