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TT-43CS - 0.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 5 coils and closed ends. This spring features an O.D. of 0.437", and an I.D. of 0.397".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name TT-43
Ends Closed
Finish None
Free Length 0.5 in
Inside Diameter 0.397 in
Material 302/304 Stainless Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 0.91 lbs/in
SKU TT-43CS
Solid Length 0.12 in
Suggested Max Deflection 0.38 in
Suggested Max Load 0.35 lbf
Total Coils 5
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name TT-43
Ends Closed
Finish None
Free Length 12.7 mm
Inside Diameter 10.08 mm
Material 302/304 Stainless Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.16 N/mm
SKU TT-43CS
Solid Length 3.05 mm
Suggested Max Deflection 9.65 mm
Suggested Max Load 1.56 N
Total Coils 5
Wire Diameter 0.51 mm
The compression spring TT-43CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the TT-43 compression spring design exhibits exceptional tensile strength and resilience.

The TT-43 design is manufactured with a free length of 0.5", with an outer diameter of 0.437", an inner diameter of 0.397", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 0.91 lbs/in.

The TT-43CS 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 TT-43 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.