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.

75149CS - 0.248" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 5.5 coils and closed ends. This spring features an O.D. of 0.139", and an I.D. of 0.113".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75149
Ends Closed
Finish None
Free Length 0.248 in
Inside Diameter 0.113 in
Material Music Wire
Outside Diameter 0.139 in
Part Type Metric
Rate 5.864 lbs/in
SKU 75149CS
Solid Length 0.082 in
Suggested Max Deflection 0.155 in
Suggested Max Load 0.909 lbf
Total Coils 5.5
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75149
Ends Closed
Finish None
Free Length 6.3 mm
Inside Diameter 2.87 mm
Material Music Wire
Outside Diameter 3.53 mm
Part Type Metric
Rate 1.03 N/mm
SKU 75149CS
Solid Length 2.08 mm
Suggested Max Deflection 3.94 mm
Suggested Max Load 4.04 N
Total Coils 5.5
Wire Diameter 0.33 mm
The compression spring 75149CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 75149 compression spring design exhibits exceptional tensile strength and resilience.

The 75149 design is manufactured with a free length of 0.248", with an outer diameter of 0.139", an inner diameter of 0.113", and a total of 5.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 5.864 lbs/in.

The 75149CS 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 75149 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.