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11131 - 1.78 Inch, 3.4 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 10.5 coils and Closed ends. This spring features an O.D. of 0.406 Inch, an I.D. of 0.342 Inch, and a spring rate of 3.4 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11131
Ends Closed
Finish Zinc
Free Length 1.78 in
Inside Diameter 0.342 in
Material Music Wire
Outside Diameter 0.406 in
Part Type Standard
Rate 3.4 lbs/in
SKU 11131CS
Solid Length 0.37 in
Suggested Max Deflection 1.3 in
Suggested Max Load 4.6 lbf
Total Coils 10.5
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11131
Ends Closed
Finish Zinc
Free Length 45.21 mm
Inside Diameter 8.69 mm
Material Music Wire
Outside Diameter 10.31 mm
Part Type Standard
Rate 0.6 N/mm
SKU 11131CS
Solid Length 9.4 mm
Suggested Max Deflection 33.02 mm
Suggested Max Load 20.46 N
Total Coils 10.5
Wire Diameter 0.81 mm

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