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Century Spring

75665SCS - 3.701" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 10.5 coils and closed & ground ends. This spring features an O.D. of 0.679", and an I.D. of 0.579".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75665S
Ends Closed & Ground
Finish None
Free Length 3.701 in
Inside Diameter 0.579 in
Material 302/304 Stainless Steel
Outside Diameter 0.679 in
Part Type Metric
Rate 3.451 lbs/in
SKU 75665SCS
Solid Length 0.517 in
Suggested Max Deflection 1.812 in
Suggested Max Load 6.253 lbf
Total Coils 10.5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75665S
Ends Closed & Ground
Finish None
Free Length 94.01 mm
Inside Diameter 14.71 mm
Material 302/304 Stainless Steel
Outside Diameter 17.25 mm
Part Type Metric
Rate 0.6 N/mm
SKU 75665SCS
Solid Length 13.13 mm
Suggested Max Deflection 46.02 mm
Suggested Max Load 27.81 N
Total Coils 10.5
Wire Diameter 1.27 mm
The 75665S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 75665SCS compression spring is designed with a free length of 3.701" total of 10.5 coils, and a rate of 4.141 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 75665S spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.

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