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DD-33CS - 0.28" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 7 coils and closed & ground ends. This spring features an O.D. of 0.25", and an I.D. of 0.22".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-33
Ends Closed & Ground
Finish None
Free Length 0.28 in
Inside Diameter 0.22 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 0.98 lbs/in
SKU DD-33CS
Solid Length 0.11 in
Suggested Max Deflection 0.18 in
Suggested Max Load 0.17 lbf
Total Coils 7
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name DD-33
Ends Closed & Ground
Finish None
Free Length 7.11 mm
Inside Diameter 5.59 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.17 N/mm
SKU DD-33CS
Solid Length 2.79 mm
Suggested Max Deflection 4.57 mm
Suggested Max Load 0.76 N
Total Coils 7
Wire Diameter 0.38 mm
The compression spring DD-33CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the DD-33 compression spring design exhibits exceptional tensile strength and resilience.

The DD-33 design is manufactured with a free length of 0.28", with an outer diameter of 0.25", an inner diameter of 0.22", and a total of 7 coils, expertly designed to deliver consistent compression characteristics including a rate of 0.98 lbs/in.

The DD-33CS 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-33 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.