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65243SCS - 0.689" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 20.5 coils and closed & ground ends. This spring features an O.D. of 0.118", and an I.D. of 0.078".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65243S
Ends Closed & Ground
Finish Passivated
Free Length 0.689 in
Inside Diameter 0.078 in
Material 316 Stainless Steel
Outside Diameter 0.118 in
Part Type Metric
Rate 10.641 lbs/in
SKU 65243SCS
Solid Length 0.404 in
Suggested Max Deflection 0.179 in
Suggested Max Load 1.905 lbf
Total Coils 20.5
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65243S
Ends Closed & Ground
Finish Passivated
Free Length 17.5 mm
Inside Diameter 1.98 mm
Material 316 Stainless Steel
Outside Diameter 3 mm
Part Type Metric
Rate 1.86 N/mm
SKU 65243SCS
Solid Length 10.26 mm
Suggested Max Deflection 4.55 mm
Suggested Max Load 8.47 N
Total Coils 20.5
Wire Diameter 0.51 mm
The 65243S 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 65243SCS compression spring is designed with a free length of 0.472" total of 14.5 coils, and a rate of 15.748 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 65243S 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.