This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

4228 - 3.75 Inch, 90 Inch Pounds Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 13 coils and Closed ends. This spring features an O.D. of 1 Inch, an I.D. of 0.712 Inch, and a spring rate of 90 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4228
Ends Closed
Finish Zinc
Free Length 3.75 in
Inside Diameter 0.712 in
Material Spring Steel
Outside Diameter 1 in
Part Type Standard
Rate 90 lbs/in
SKU 4228CS
Solid Length 2.02 in
Suggested Max Deflection 1 in
Suggested Max Load 89 lbf
Total Coils 13
Wire Diameter 0.144 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4228
Ends Closed
Finish Zinc
Free Length 95.25 mm
Inside Diameter 18.08 mm
Material Spring Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 15.76 N/mm
SKU 4228CS
Solid Length 51.31 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 395.87 N
Total Coils 13
Wire Diameter 3.66 mm