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U-79 - 0.31 Inch, 11 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 11 coils and Closed ends. This spring features an O.D. of 0.125 Inch, an I.D. of 0.091 Inch, and a spring rate of 11 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name U-79
Ends Closed
Finish None
Free Length 0.31 in
Inside Diameter 0.091 in
Material Music Wire
Outside Diameter 0.125 in
Part Type Standard
Rate 11 lbs/in
SKU U-79CS
Solid Length 0.2 in
Suggested Max Deflection 0.11 in
Suggested Max Load 1.1 lbf
Total Coils 11
Wire Diameter 0.017 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name U-79
Ends Closed
Finish None
Free Length 7.87 mm
Inside Diameter 2.31 mm
Material Music Wire
Outside Diameter 3.18 mm
Part Type Standard
Rate 1.93 N/mm
SKU U-79CS
Solid Length 5.08 mm
Suggested Max Deflection 2.79 mm
Suggested Max Load 4.89 N
Total Coils 11
Wire Diameter 0.43 mm

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