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71403 - 1.5 Inch, 29 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 11.5 coils and Closed & Ground ends. This spring features an O.D. of 0.42 Inch, an I.D. of 0.31 Inch, and a spring rate of 29 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71403
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.31 in
Material Music Wire
Outside Diameter 0.42 in
Part Type Standard
Rate 29 lbs/in
SKU 71403CS
Solid Length 0.63 in
Suggested Max Deflection 0.68 in
Suggested Max Load 19 lbf
Total Coils 11.5
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71403
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 7.87 mm
Material Music Wire
Outside Diameter 10.67 mm
Part Type Standard
Rate 5.08 N/mm
SKU 71403CS
Solid Length 16 mm
Suggested Max Deflection 17.27 mm
Suggested Max Load 84.51 N
Total Coils 11.5
Wire Diameter 1.4 mm

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