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100 YRS
227 DAYS

66388SCS - 0.81 Inch 316 Stainless Steel Compression Springs

Inventory:           
Estimated Lead Time

The 66388SCS is a regular compression spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.02 inches, an outer diameter of 0.156 inches, and a free length of 0.81 inches. It has a spring rate of 4.185 lbs/inch and a maximum load of 1.557 Pound Force. The 66388SCS has closed and ground ends, providing added stability and durability. It is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and a significant stock inventory. Our products, including the 66388SCS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Passivated
Free Length 0.81 in
Inside Diameter 0.116 in
Material 316 Stainless Steel
Outside Diameter 0.156 in
Part Type Standard
Rate 4.185 lbs/in
SKU 66388SCS
Solid Length 0.42 in
Suggested Max Deflection 0.372 in
Suggested Max Load 1.557 lbf
Total Coils 21
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Passivated
Free Length 20.57 mm
Inside Diameter 2.95 mm
Material 316 Stainless Steel
Outside Diameter 3.96 mm
Part Type Standard
Rate 0.73 N/mm
SKU 66388SCS
Solid Length 10.67 mm
Suggested Max Deflection 9.45 mm
Suggested Max Load 6.93 N
Total Coils 21
Wire Diameter 0.51 mm