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S-154CS - 5.25" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 24 coils and closed & ground ends. This spring features an O.D. of 0.938", and an I.D. of 0.642".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-154
Ends Closed & Ground
Finish None
Free Length 5.25 in
Inside Diameter 0.642 in
Material 302/304 Stainless Steel
Outside Diameter 0.938 in
Part Type Standard
Rate 55 lbs/in
SKU S-154CS
Solid Length 3.55 in
Suggested Max Deflection 1.7 in
Suggested Max Load 92 lbf
Total Coils 24
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-154
Ends Closed & Ground
Finish None
Free Length 133.35 mm
Inside Diameter 16.31 mm
Material 302/304 Stainless Steel
Outside Diameter 23.83 mm
Part Type Standard
Rate 9.63 N/mm
SKU S-154CS
Solid Length 90.17 mm
Suggested Max Deflection 43.18 mm
Suggested Max Load 409.22 N
Total Coils 24
Wire Diameter 3.76 mm
The S-154 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 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 S-154CS compression spring is designed with a free length of 0.88" total of 3.25 coils, and a rate of 51 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 S-154 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.