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70315CS - 1" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 13.3 coils and closed & ground ends. This spring features an O.D. of 0.18", and an I.D. of 0.144".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70315
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.144 in
Material Music Wire
Outside Diameter 0.18 in
Part Type Standard
Rate 3.2 lbs/in
SKU 70315CS
Solid Length 0.24 in
Suggested Max Deflection 0.61 in
Suggested Max Load 1.9 lbf
Total Coils 13.3
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70315
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 3.66 mm
Material Music Wire
Outside Diameter 4.57 mm
Part Type Standard
Rate 0.56 N/mm
SKU 70315CS
Solid Length 6.1 mm
Suggested Max Deflection 15.49 mm
Suggested Max Load 8.45 N
Total Coils 13.3
Wire Diameter 0.46 mm
The compression spring 70315CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 70315 compression spring design exhibits exceptional tensile strength and resilience.

The 70315 design is manufactured with a free length of 1", with an outer diameter of 0.18", an inner diameter of 0.144", and a total of 13.3 coils, expertly designed to deliver consistent compression characteristics including a rate of 3.2 lbs/in.

The 70315CS 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 70315 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.