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.

O-118 - 0.28 Inch, 1.3 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 9 coils and Closed & Ground ends. This spring features an O.D. of 0.109 Inch, an I.D. of 0.091 Inch, and a spring rate of 1.3 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name O-118
Ends Closed & Ground
Finish None
Free Length 0.28 in
Inside Diameter 0.091 in
Material Music Wire
Outside Diameter 0.109 in
Part Type Standard
Rate 1.3 lbs/in
SKU O-118CS
Solid Length 0.08 in
Suggested Max Deflection 0.2 in
Suggested Max Load 0.27 lbf
Total Coils 9
Wire Diameter 0.009 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name O-118
Ends Closed & Ground
Finish None
Free Length 7.11 mm
Inside Diameter 2.31 mm
Material Music Wire
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.23 N/mm
SKU O-118CS
Solid Length 2.03 mm
Suggested Max Deflection 5.08 mm
Suggested Max Load 1.2 N
Total Coils 9
Wire Diameter 0.23 mm