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.

EE-21 - 0.13 Inch 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 0.094 Inch, and an I.D. of 0.066 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 EE-21
Ends Closed
Finish None
Free Length 0.13 in
Inside Diameter 0.066 in
Material 302/304 Stainless Steel
Outside Diameter 0.094 in
Part Type Standard
Rate 48 lbs/in
SKU EE-21CS
Solid Length 0.07 in
Suggested Max Deflection 0.02 in
Suggested Max Load 1.2 lbf
Total Coils 4
Wire Diameter 0.014 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name EE-21
Ends Closed
Finish None
Free Length 3.3 mm
Inside Diameter 1.68 mm
Material 302/304 Stainless Steel
Outside Diameter 2.39 mm
Part Type Standard
Rate 8.4 N/mm
SKU EE-21CS
Solid Length 1.78 mm
Suggested Max Deflection 0.51 mm
Suggested Max Load 5.34 N
Total Coils 4
Wire Diameter 0.36 mm