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.

K-55 - 1.19 Inch, 7 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 9 coils and Closed ends. This spring features an O.D. of 0.546 Inch, an I.D. of 0.452 Inch, and a spring rate of 7 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name K-55
Ends Closed
Finish None
Free Length 1.19 in
Inside Diameter 0.452 in
Material 302/304 Stainless Steel
Outside Diameter 0.546 in
Part Type Standard
Rate 7 lbs/in
SKU K-55CS
Solid Length 0.47 in
Suggested Max Deflection 0.72 in
Suggested Max Load 5 lbf
Total Coils 9
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name K-55
Ends Closed
Finish None
Free Length 30.23 mm
Inside Diameter 11.48 mm
Material 302/304 Stainless Steel
Outside Diameter 13.87 mm
Part Type Standard
Rate 1.23 N/mm
SKU K-55CS
Solid Length 11.94 mm
Suggested Max Deflection 18.29 mm
Suggested Max Load 22.24 N
Total Coils 9
Wire Diameter 1.19 mm