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DD-12CS - 0.31" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 5 coils and closed ends. This spring features an O.D. of 0.188", and an I.D. of 0.144".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-12
Ends Closed
Finish None
Free Length 0.31 in
Inside Diameter 0.144 in
Material 302/304 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 22 lbs/in
SKU DD-12CS
Solid Length 0.13 in
Suggested Max Deflection 0.1 in
Suggested Max Load 2.2 lbf
Total Coils 5
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name DD-12
Ends Closed
Finish None
Free Length 7.87 mm
Inside Diameter 3.66 mm
Material 302/304 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 3.85 N/mm
SKU DD-12CS
Solid Length 3.3 mm
Suggested Max Deflection 2.54 mm
Suggested Max Load 9.79 N
Total Coils 5
Wire Diameter 0.56 mm
The compression spring DD-12CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the DD-12 compression spring design exhibits exceptional tensile strength and resilience.

The DD-12 design is manufactured with a free length of 0.31", with an outer diameter of 0.188", an inner diameter of 0.144", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 22 lbs/in.

The DD-12CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring DD-12 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.