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71985 - 3 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 11.9 coils and Closed & Ground ends. This spring features an O.D. of 0.72 Inch, an I.D. of 0.586 Inch, and a spring rate of 11 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71985
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 0.586 in
Material Music Wire
Outside Diameter 0.72 in
Part Type Standard
Rate 11 lbs/in
SKU 71985CS
Solid Length 0.8 in
Suggested Max Deflection 2 in
Suggested Max Load 21 lbf
Total Coils 11.9
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71985
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 14.88 mm
Material Music Wire
Outside Diameter 18.29 mm
Part Type Standard
Rate 1.93 N/mm
SKU 71985CS
Solid Length 20.32 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 93.41 N
Total Coils 11.9
Wire Diameter 1.7 mm

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