91ÖÆÆ¬³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

A13-20CS - 0.53" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 5 coils and closed & ground ends. This spring features an O.D. of 0.36", and an I.D. of 0.294".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name A13-20
Ends Closed & Ground
Finish None
Free Length 0.53 in
Inside Diameter 0.294 in
Material 302/304 Stainless Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 15 lbs/in
SKU A13-20CS
Solid Length 0.17 in
Suggested Max Deflection 0.26 in
Suggested Max Load 3.8 lbf
Total Coils 5
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A13-20
Ends Closed & Ground
Finish None
Free Length 13.46 mm
Inside Diameter 7.47 mm
Material 302/304 Stainless Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 2.63 N/mm
SKU A13-20CS
Solid Length 4.32 mm
Suggested Max Deflection 6.6 mm
Suggested Max Load 16.9 N
Total Coils 5
Wire Diameter 0.84 mm
The compression spring A13-20CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the A13-20 compression spring design exhibits exceptional tensile strength and resilience.

The A13-20 design is manufactured with a free length of 0.53", with an outer diameter of 0.36", an inner diameter of 0.294", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 15 lbs/in.

The A13-20CS 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 A13-20 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.