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65421SCS - 1.181" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 20.69 coils and closed & ground ends. This spring features an O.D. of 0.181", and an I.D. of 0.117".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65421S
Ends Closed & Ground
Finish Passivated
Free Length 1.181 in
Inside Diameter 0.117 in
Material 316 Stainless Steel
Outside Diameter 0.181 in
Part Type Metric
Rate 19.7 lbs/in
SKU 65421SCS
Solid Length 0.65 in
Suggested Max Deflection 0.267 in
Suggested Max Load 5.26 lbf
Total Coils 20.69
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65421S
Ends Closed & Ground
Finish Passivated
Free Length 30 mm
Inside Diameter 2.97 mm
Material 316 Stainless Steel
Outside Diameter 4.6 mm
Part Type Metric
Rate 3.45 N/mm
SKU 65421SCS
Solid Length 16.51 mm
Suggested Max Deflection 6.78 mm
Suggested Max Load 23.4 N
Total Coils 20.69
Wire Diameter 0.81 mm
The compression spring 65421SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 316 stainless steel, the 65421S compression spring design exhibits exceptional tensile strength and resilience.

The 65421S design is manufactured with a free length of 1.181", with an outer diameter of 0.181", an inner diameter of 0.117", and a total of 20.69 coils, expertly designed to deliver consistent compression characteristics including a rate of 19.7 lbs/in.

The 65421SCS 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 65421S 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.