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.

4006CS - 4.75" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 8 coils and closed & ground ends. This spring features an O.D. of 2.375", and an I.D. of 1.501".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4006
Ends Closed & Ground
Finish Black Oxide
Free Length 4.75 in
Inside Diameter 1.501 in
Material Spring Steel
Outside Diameter 2.375 in
Part Type Standard
Rate 1200 lbs/in
SKU 4006CS
Solid Length 3.5 in
Suggested Max Deflection 0.67 in
Suggested Max Load 802 lbf
Total Coils 8
Wire Diameter 0.437 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4006
Ends Closed & Ground
Finish Black Oxide
Free Length 120.65 mm
Inside Diameter 38.13 mm
Material Spring Steel
Outside Diameter 60.33 mm
Part Type Standard
Rate 210.12 N/mm
SKU 4006CS
Solid Length 88.9 mm
Suggested Max Deflection 17.02 mm
Suggested Max Load 3567.3 N
Total Coils 8
Wire Diameter 11.1 mm
The compression spring 4006CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 4006 compression spring design exhibits exceptional tensile strength and resilience.

The 4006 design is manufactured with a free length of 4.75", with an outer diameter of 2.375", an inner diameter of 1.501", and a total of 8 coils, expertly designed to deliver consistent compression characteristics including a rate of 1200 lbs/in.

The 4006CS 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 4006 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.