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71741 - 0.63 Inch, 40 Inch Pounds Music Wire Compression Spring

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

Regular compression spring in Music Wire with 4 total coils and Closed & Ground ends. This spring features an O.D. of 0.6 Inch, an I.D. of 0.49 Inch, and a spring rate of 40 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71741
Ends Closed & Ground
Finish None
Free Length 0.63 in
Inside Diameter 0.49 in
Material Music Wire
Outside Diameter 0.6 in
Part Type Standard
Rate 40 lbs/in
SKU 71741CS
Solid Length 0.22 in
Suggested Max Deflection 0.35 in
Suggested Max Load 14 lbf
Total Coils 4
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71741
Ends Closed & Ground
Finish None
Free Length 16 mm
Inside Diameter 12.45 mm
Material Music Wire
Outside Diameter 15.24 mm
Part Type Standard
Rate 7 N/mm
SKU 71741CS
Solid Length 5.59 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 62.27 N
Total Coils 4
Wire Diameter 1.4 mm

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