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S-3002CS - 5.38" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 8.4 coils and closed ends. This spring features an O.D. of 1.375", and an I.D. of 1.221".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-3002
Ends Closed
Finish None
Free Length 5.38 in
Inside Diameter 1.221 in
Material 302/304 Stainless Steel
Outside Diameter 1.375 in
Part Type Standard
Rate 3.3 lbs/in
SKU S-3002CS
Solid Length 0.735 in
Suggested Max Deflection 3.42 in
Suggested Max Load 11.3 lbf
Total Coils 8.4
Wire Diameter 0.078 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-3002
Ends Closed
Finish None
Free Length 136.65 mm
Inside Diameter 31.01 mm
Material 302/304 Stainless Steel
Outside Diameter 34.93 mm
Part Type Standard
Rate 0.58 N/mm
SKU S-3002CS
Solid Length 18.67 mm
Suggested Max Deflection 86.87 mm
Suggested Max Load 50.26 N
Total Coils 8.4
Wire Diameter 1.98 mm
The S-3002CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.078" diameter 302/304 stainless steel, the S-3002 spring design exhibits reliable strength across its 8.4 active coils, withstanding repeated compression cycles with a maximum load of 11.3 lbf without succumbing to fatigue.

We manufacture the S-3002 design to provide a compression spring that is 5.38" long at rest and provides a consistent rate of 3.3 lbs/in along its recommended maximum of 3.42" deflection. For best results, your application should fully accommodate the inner (1.221") and outer (1.375") diameters of this spring and be designed for its closed end configuration.