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50951SCS - 0.984" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 3.7 coils and closed & ground ends. This spring features an O.D. of 1.282", and an I.D. of 1.002".

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50951S
Ends Closed & Ground
Finish Passivated
Free Length 0.984 in
Inside Diameter 1.002 in
Material 316 Stainless Steel
Outside Diameter 1.282 in
Rate 190.65 lbs/in
SKU 50951SCS
Solid Length 0.519 in
Suggested Max Deflection 0.272 in
Suggested Max Load 51.923 lbf
Total Coils 3.7
Wire Diameter 0.14 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50951S
Ends Closed & Ground
Finish Passivated
Free Length 24.99 mm
Inside Diameter 25.45 mm
Material 316 Stainless Steel
Outside Diameter 32.56 mm
Rate 33.38 N/mm
SKU 50951SCS
Solid Length 13.18 mm
Suggested Max Deflection 6.91 mm
Suggested Max Load 230.95 N
Total Coils 3.7
Wire Diameter 3.56 mm
The 50951S 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 50951SCS compression spring is designed with a free length of 4.331" total of 12.8 coils, and a rate of 317.338 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 50951S 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.