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Century Spring

A15-38CS - 1.66" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 22.8 coils and closed & ground ends. This spring features an O.D. of 0.312", and an I.D. of 0.256".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name A15-38
Ends Closed & Ground
Finish None
Free Length 1.66 in
Inside Diameter 0.256 in
Material 302/304 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 1.6 lbs/in
SKU A15-38CS
Solid Length 0.64 in
Suggested Max Deflection 1 in
Suggested Max Load 1.7 lbf
Total Coils 22.8
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A15-38
Ends Closed & Ground
Finish None
Free Length 42.16 mm
Inside Diameter 6.5 mm
Material 302/304 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 0.28 N/mm
SKU A15-38CS
Solid Length 16.26 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 7.56 N
Total Coils 22.8
Wire Diameter 0.71 mm
The A15-38 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 A15-38CS compression spring is designed with a free length of 0.63" total of 3.75 coils, and a rate of 4.5 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 A15-38 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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