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.

S-209 - 0.31 Inch 302/304 Stainless Steel Compression Spring

Inventory Status
Limited Availability

Regular compression spring in 302/304 Stainless Steel with 3.5 total coils and Closed ends. This spring features an O.D. of 0.562 Inch, and an I.D. of 0.472 Inch.

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 S-209
Ends Closed
Finish None
Free Length 0.31 in
Inside Diameter 0.472 in
Material 302/304 Stainless Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 25 lbs/in
SKU S-209CS
Solid Length 0.2 in
Suggested Max Deflection 0.11 in
Suggested Max Load 2.8 lbf
Total Coils 3.5
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-209
Ends Closed
Finish None
Free Length 7.87 mm
Inside Diameter 11.99 mm
Material 302/304 Stainless Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 4.38 N/mm
SKU S-209CS
Solid Length 5.08 mm
Suggested Max Deflection 2.79 mm
Suggested Max Load 12.45 N
Total Coils 3.5
Wire Diameter 1.14 mm