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.

W-28 - 0.44 Inch, 7.3 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Regular compression spring in 302/304 Stainless Steel with 4 total coils and Closed ends. This spring features an O.D. of 0.406 Inch, an I.D. of 0.35 Inch, and a spring rate of 7.3 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name W-28
Ends Closed
Finish None
Free Length 0.44 in
Inside Diameter 0.35 in
Material 302/304 Stainless Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 7.3 lbs/in
SKU W-28CS
Solid Length 0.14 in
Suggested Max Deflection 0.28 in
Suggested Max Load 2.1 lbf
Total Coils 4
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name W-28
Ends Closed
Finish None
Free Length 11.18 mm
Inside Diameter 8.89 mm
Material 302/304 Stainless Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 1.28 N/mm
SKU W-28CS
Solid Length 3.56 mm
Suggested Max Deflection 7.11 mm
Suggested Max Load 9.34 N
Total Coils 4
Wire Diameter 0.71 mm

You May Also Like

Related Resources

View More Resources