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72809SCS - 5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 11.6 coils and closed & ground ends. This spring features an O.D. of 1.46", and an I.D. of 1.19".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72809S
Ends Closed & Ground
Finish None
Free Length 5 in
Inside Diameter 1.19 in
Material 302/304 Stainless Steel
Outside Diameter 1.46 in
Part Type Standard
Rate 18 lbs/in
SKU 72809SCS
Solid Length 1.57 in
Suggested Max Deflection 2.6 in
Suggested Max Load 47 lbf
Total Coils 11.6
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72809S
Ends Closed & Ground
Finish None
Free Length 127 mm
Inside Diameter 30.23 mm
Material 302/304 Stainless Steel
Outside Diameter 37.08 mm
Part Type Standard
Rate 3.15 N/mm
SKU 72809SCS
Solid Length 39.88 mm
Suggested Max Deflection 66.04 mm
Suggested Max Load 209.06 N
Total Coils 11.6
Wire Diameter 3.43 mm
The 72809S 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 72809SCS compression spring is designed with a free length of 5" total of 11.6 coils, and a rate of 21 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 72809S 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.