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50690SCS - 3.346" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 12.15 coils and closed & ground ends. This spring features an O.D. of 0.883", and an I.D. of 0.723".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50690S
Ends Closed & Ground
Finish Passivated
Free Length 3.346 in
Inside Diameter 0.723 in
Material 316 Stainless Steel
Outside Diameter 0.883 in
Rate 9.699 lbs/in
SKU 50690SCS
Solid Length 0.971 in
Suggested Max Deflection 1.656 in
Suggested Max Load 16.059 lbf
Total Coils 12.15
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50690S
Ends Closed & Ground
Finish Passivated
Free Length 84.99 mm
Inside Diameter 18.36 mm
Material 316 Stainless Steel
Outside Diameter 22.43 mm
Rate 1.7 N/mm
SKU 50690SCS
Solid Length 24.66 mm
Suggested Max Deflection 42.06 mm
Suggested Max Load 71.43 N
Total Coils 12.15
Wire Diameter 2.03 mm
The 50690S 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 50690SCS compression spring is designed with a free length of 2.953" total of 10.63 coils, and a rate of 11.407 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 50690S 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.