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73239CS - 7" Oil Tempered Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from oil tempered with 9.95 coils and closed & ground ends. This spring features an O.D. of 2.906", and an I.D. of 1.844".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73239
Ends Closed & Ground
Finish None
Free Length 7 in
Inside Diameter 1.844 in
Material Oil Tempered
Outside Diameter 2.906 in
Part Type Standard
Rate 1073 lbs/in
SKU 73239CS
Solid Length 5.28 in
Suggested Max Deflection 1.2 in
Suggested Max Load 1276 lbf
Total Coils 9.95
Wire Diameter 0.531 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73239
Ends Closed & Ground
Finish None
Free Length 177.8 mm
Inside Diameter 46.84 mm
Material Oil Tempered
Outside Diameter 73.81 mm
Part Type Standard
Rate 187.88 N/mm
SKU 73239CS
Solid Length 134.11 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 5675.65 N
Total Coils 9.95
Wire Diameter 13.49 mm
The compression spring 73239CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality oil tempered, the 73239 compression spring design exhibits exceptional tensile strength and resilience.

The 73239 design is manufactured with a free length of 7", with an outer diameter of 2.906", an inner diameter of 1.844", and a total of 9.95 coils, expertly designed to deliver consistent compression characteristics including a rate of 1073 lbs/in.

The 73239CS 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 73239 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.