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A11-16CS - 0.63" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.36", and an I.D. of 0.268".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name A11-16
Ends Closed & Ground
Finish None
Free Length 0.63 in
Inside Diameter 0.268 in
Material 302/304 Stainless Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 47 lbs/in
SKU A11-16CS
Solid Length 0.28 in
Suggested Max Deflection 0.21 in
Suggested Max Load 9.6 lbf
Total Coils 6
Wire Diameter 0.046 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A11-16
Ends Closed & Ground
Finish None
Free Length 16 mm
Inside Diameter 6.81 mm
Material 302/304 Stainless Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 8.23 N/mm
SKU A11-16CS
Solid Length 7.11 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 42.7 N
Total Coils 6
Wire Diameter 1.17 mm
The A11-16 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 A11-16CS compression spring is designed with a free length of 0.75" total of 18.5 coils, and a rate of 3.9 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 A11-16 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.