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71429SCS - 2.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 19.4 coils and closed & ground ends. This spring features an O.D. of 0.42", and an I.D. of 0.294".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71429S
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 0.294 in
Material 302/304 Stainless Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 24 lbs/in
SKU 71429SCS
Solid Length 1.212 in
Suggested Max Deflection 0.787 in
Suggested Max Load 18.9 lbf
Total Coils 19.4
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71429S
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 7.47 mm
Material 302/304 Stainless Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 4.2 N/mm
SKU 71429SCS
Solid Length 30.78 mm
Suggested Max Deflection 19.99 mm
Suggested Max Load 84.07 N
Total Coils 19.4
Wire Diameter 1.59 mm
The compression spring 71429SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the 71429S compression spring design exhibits exceptional tensile strength and resilience.

The 71429S design is manufactured with a free length of 2.5", with an outer diameter of 0.42", an inner diameter of 0.294", and a total of 19.4 coils, expertly designed to deliver consistent compression characteristics including a rate of 24 lbs/in.

The 71429SCS 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 71429S 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.