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.

70557 - 0.5 Inch, 5.7 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 5.88 coils and Closed & Ground ends. This spring features an O.D. of 0.24 Inch, an I.D. of 0.2 Inch, and a spring rate of 5.7 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70557
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.2 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 5.7 lbs/in
SKU 70557CS
Solid Length 0.12 in
Suggested Max Deflection 0.35 in
Suggested Max Load 2 lbf
Total Coils 5.88
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70557
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 5.08 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 1 N/mm
SKU 70557CS
Solid Length 3.05 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 8.9 N
Total Coils 5.88
Wire Diameter 0.51 mm