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S-3182CS - 12" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 125 coils and closed ends. This spring features an O.D. of 0.484", and an I.D. of 0.422".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-3182
Ends Closed
Finish None
Free Length 12 in
Inside Diameter 0.422 in
Material 302/304 Stainless Steel
Outside Diameter 0.484 in
Part Type Standard
Rate 0.1 lbs/in
SKU S-3182CS
Solid Length 3.91 in
Suggested Max Deflection 8.1 in
Suggested Max Load 0.82 lbf
Total Coils 125
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-3182
Ends Closed
Finish None
Free Length 304.8 mm
Inside Diameter 10.72 mm
Material 302/304 Stainless Steel
Outside Diameter 12.29 mm
Part Type Standard
Rate 0.02 N/mm
SKU S-3182CS
Solid Length 99.31 mm
Suggested Max Deflection 205.74 mm
Suggested Max Load 3.65 N
Total Coils 125
Wire Diameter 0.79 mm
The S-3182 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-3182CS compression spring is designed with a free length of 0.69" total of 5.5 coils, and a rate of 18 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-3182 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.