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.

L-66 - 0.25 Inch Spring Steel Compression Spring

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

Regular compression spring in Spring Steel with 3 total coils and Closed & Ground ends. This spring features an O.D. of 0.36 Inch, and an I.D. of 0.284 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 L-66
Ends Closed & Ground
Finish Zinc
Free Length 0.25 in
Inside Diameter 0.284 in
Material Spring Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 91 lbs/in
SKU L-66CS
Solid Length 0.11 in
Suggested Max Deflection 0.06 in
Suggested Max Load 5.8 lbf
Total Coils 3
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name L-66
Ends Closed & Ground
Finish Zinc
Free Length 6.35 mm
Inside Diameter 7.21 mm
Material Spring Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 15.93 N/mm
SKU L-66CS
Solid Length 2.79 mm
Suggested Max Deflection 1.52 mm
Suggested Max Load 25.8 N
Total Coils 3
Wire Diameter 0.97 mm